972418853056 has 56 divisors (see below), whose sum is σ = 2205403869600. Its totient is φ = 416732639232.

The previous prime is 972418853047. The next prime is 972418853059. The reversal of 972418853056 is 650358814279.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (972418853059) 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, 16837926 + ... + 16895578.

It is a 1-persistent number, because it is pandigital, but 2⋅972418853056 = 1944837706112 is not.

Almost surely, 2^972418853056 is an apocalyptic number.

It is an amenable number.

972418853056 is an abundant number, since it is smaller than the sum of its proper divisors (1232985016544).

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

972418853056 is a wasteful number, since it uses less digits than its factorization.

972418853056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95321 (or 95311 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 58.

The spelling of 972418853056 in words is "nine hundred seventy-two billion, four hundred eighteen million, eight hundred fifty-three thousand, fifty-six".