975667667205 has 192 divisors, whose sum is σ = 2069607407616. Its totient is φ = 387656640000.

The previous prime is 975667667171. The next prime is 975667667311. The reversal of 975667667205 is 502766766579.

It is not a de Polignac number, because 975667667205 - 2⁶ = 975667667141 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 20779255 + ... + 20826155.

It is an arithmetic number, because the mean of its divisors is an integer number (10779205248).

Almost surely, 2^975667667205 is an apocalyptic number.

It is an amenable number.

975667667205 is an abundant number, since it is smaller than the sum of its proper divisors (1093939740411).

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

975667667205 is a wasteful number, since it uses less digits than its factorization.

975667667205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47048 (or 47041 counting only the distinct ones).

The product of its (nonzero) digits is 200037600, while the sum is 66.

The spelling of 975667667205 in words is "nine hundred seventy-five billion, six hundred sixty-seven million, six hundred sixty-seven thousand, two hundred five".