9557051370456 has 64 divisors (see below), whose sum is σ = 24904619700480. Its totient is φ = 3053321758080.

The previous prime is 9557051370413. The next prime is 9557051370479. The reversal of 9557051370456 is 6540731507559.

9557051370456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9557051370396 and 9557051370405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80257260 + ... + 80376251.

It is an arithmetic number, because the mean of its divisors is an integer number (389134682820).

Almost surely, 2^{9557051370456} is an apocalyptic number.

It is an amenable number.

9557051370456 is an abundant number, since it is smaller than the sum of its proper divisors (15347568330024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9557051370456 is a wasteful number, since it uses less digits than its factorization.

9557051370456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160633624 (or 160633620 counting only the distinct ones).

The product of its (nonzero) digits is 19845000, while the sum is 57.

The spelling of 9557051370456 in words is "nine trillion, five hundred fifty-seven billion, fifty-one million, three hundred seventy thousand, four hundred fifty-six".