172034761712 has 20 divisors (see below), whose sum is σ = 363618928536. Its totient is φ = 78197618880.

The previous prime is 172034761697. The next prime is 172034761741. The reversal of 172034761712 is 217167430271.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 172034761712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488734943 + ... + 488735294.

Almost surely, 2^172034761712 is an apocalyptic number.

It is an amenable number.

172034761712 is an abundant number, since it is smaller than the sum of its proper divisors (191584166824).

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

172034761712 is a wasteful number, since it uses less digits than its factorization.

172034761712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977470256 (or 977470250 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 41.

The spelling of 172034761712 in words is "one hundred seventy-two billion, thirty-four million, seven hundred sixty-one thousand, seven hundred twelve".