315110204551 has 8 divisors (see below), whose sum is σ = 317622735360. Its totient is φ = 312598163808.

The previous prime is 315110204543. The next prime is 315110204623. The reversal of 315110204551 is 155402011513.

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

It is a cyclic number.

It is not a de Polignac number, because 315110204551 - 2³ = 315110204543 is a prime.

It is a super-2 number, since 2×315110204551² (a number of 24 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 (315110204501) 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, 1227645 + ... + 1461961.

It is an arithmetic number, because the mean of its divisors is an integer number (39702841920).

Almost surely, 2^315110204551 is an apocalyptic number.

315110204551 is a deficient number, since it is larger than the sum of its proper divisors (2512530809).

315110204551 is a wasteful number, since it uses less digits than its factorization.

315110204551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245033.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 315110204551 in words is "three hundred fifteen billion, one hundred ten million, two hundred four thousand, five hundred fifty-one".