554135014634453 has 4 divisors (see below), whose sum is σ = 633297159582240. Its totient is φ = 474972869686668.

The previous prime is 554135014634417. The next prime is 554135014634471. The reversal of 554135014634453 is 354436410531455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 554135014634453 - 2²⁰ = 554135013585877 is a prime.

It is a super-2 number, since 2×554135014634453² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 554135014634395 and 554135014634404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554135014634473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39581072473883 + ... + 39581072473896.

It is an arithmetic number, because the mean of its divisors is an integer number (158324289895560).

Almost surely, 2^{554135014634453} is an apocalyptic number.

It is an amenable number.

554135014634453 is a deficient number, since it is larger than the sum of its proper divisors (79162144947787).

554135014634453 is an equidigital number, since it uses as much as digits as its factorization.

554135014634453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79162144947786.

The product of its (nonzero) digits is 25920000, while the sum is 53.

The spelling of 554135014634453 in words is "five hundred fifty-four trillion, one hundred thirty-five billion, fourteen million, six hundred thirty-four thousand, four hundred fifty-three".