975213268851 has 32 divisors (see below), whose sum is σ = 1392458065920. Its totient is φ = 604928941056.

The previous prime is 975213268849. The next prime is 975213268873. The reversal of 975213268851 is 158862312579.

It is not a de Polignac number, because 975213268851 - 2¹ = 975213268849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 975213268791 and 975213268800.

It is not an unprimeable number, because it can be changed into a prime (975213268811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39236310 + ... + 39261156.

It is an arithmetic number, because the mean of its divisors is an integer number (43514314560).

Almost surely, 2^975213268851 is an apocalyptic number.

975213268851 is a deficient number, since it is larger than the sum of its proper divisors (417244797069).

975213268851 is a wasteful number, since it uses less digits than its factorization.

975213268851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33603.

The product of its digits is 7257600, while the sum is 57.

The spelling of 975213268851 in words is "nine hundred seventy-five billion, two hundred thirteen million, two hundred sixty-eight thousand, eight hundred fifty-one".