315554114416456 has 16 divisors (see below), whose sum is σ = 610749898871040. Its totient is φ = 152687474717520.

The previous prime is 315554114416447. The next prime is 315554114416459. The reversal of 315554114416456 is 654614411455513.

It is a super-3 number, since 3×315554114416456³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 315554114416397 and 315554114416406.

It is not an unprimeable number, because it can be changed into a prime (315554114416459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636197811076 + ... + 636197811571.

It is an arithmetic number, because the mean of its divisors is an integer number (38171868679440).

Almost surely, 2^{315554114416456} is an apocalyptic number.

It is an amenable number.

315554114416456 is a deficient number, since it is larger than the sum of its proper divisors (295195784454584).

315554114416456 is a wasteful number, since it uses less digits than its factorization.

315554114416456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272395622684 (or 1272395622680 counting only the distinct ones).

The product of its digits is 17280000, while the sum is 55.

The spelling of 315554114416456 in words is "three hundred fifteen trillion, five hundred fifty-four billion, one hundred fourteen million, four hundred sixteen thousand, four hundred fifty-six".