30551455314031 has 4 divisors (see below), whose sum is σ = 31069276590600. Its totient is φ = 30033634037464.

The previous prime is 30551455313983. The next prime is 30551455314101. The reversal of 30551455314031 is 13041355415503.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30551455314031 - 2¹¹ = 30551455311983 is a prime.

It is a super-2 number, since 2×30551455314031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30551455354031) 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, 258910638196 + ... + 258910638313.

It is an arithmetic number, because the mean of its divisors is an integer number (7767319147650).

Almost surely, 2^{30551455314031} is an apocalyptic number.

30551455314031 is a deficient number, since it is larger than the sum of its proper divisors (517821276569).

30551455314031 is an equidigital number, since it uses as much as digits as its factorization.

30551455314031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517821276568.

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 30551455314031 in words is "thirty trillion, five hundred fifty-one billion, four hundred fifty-five million, three hundred fourteen thousand, thirty-one".