53456598929456 has 40 divisors (see below), whose sum is σ = 103661061879024. Its totient is φ = 26705360460800.

The previous prime is 53456598929423. The next prime is 53456598929507. The reversal of 53456598929456 is 65492989565435.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278612756 + ... + 278804556.

Almost surely, 2^{53456598929456} is an apocalyptic number.

It is an amenable number.

53456598929456 is a deficient number, since it is larger than the sum of its proper divisors (50204462949568).

53456598929456 is a wasteful number, since it uses less digits than its factorization.

53456598929456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206669 (or 206663 counting only the distinct ones).

The product of its digits is 12597120000, while the sum is 80.

The spelling of 53456598929456 in words is "fifty-three trillion, four hundred fifty-six billion, five hundred ninety-eight million, nine hundred twenty-nine thousand, four hundred fifty-six".