254531006051 has 8 divisors (see below), whose sum is σ = 294574763520. Its totient is φ = 215407794888.

The previous prime is 254531006039. The next prime is 254531006053. The reversal of 254531006051 is 150600135452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254531006051 is a prime.

It is a super-2 number, since 2×254531006051² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254531005999 and 254531006017.

It is not an unprimeable number, because it can be changed into a prime (254531006053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230135981 + ... + 230137086.

It is an arithmetic number, because the mean of its divisors is an integer number (36821845440).

Almost surely, 2^254531006051 is an apocalyptic number.

254531006051 is a deficient number, since it is larger than the sum of its proper divisors (40043757469).

254531006051 is an equidigital number, since it uses as much as digits as its factorization.

254531006051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460273153.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 254531006051 in words is "two hundred fifty-four billion, five hundred thirty-one million, six thousand, fifty-one".