172463212704 has 24 divisors (see below), whose sum is σ = 452715933600. Its totient is φ = 57487737536.

The previous prime is 172463212697. The next prime is 172463212711. The reversal of 172463212704 is 407212364271.

It is an interprime number because it is at equal distance from previous prime (172463212697) and next prime (172463212711).

It is a tau number, because it is divible by the number of its divisors (24).

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, 898245804 + ... + 898245995.

It is an arithmetic number, because the mean of its divisors is an integer number (18863163900).

Almost surely, 2^172463212704 is an apocalyptic number.

It is an amenable number.

172463212704 is an abundant number, since it is smaller than the sum of its proper divisors (280252720896).

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

172463212704 is a wasteful number, since it uses less digits than its factorization.

172463212704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796491812 (or 1796491804 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

Adding to 172463212704 its reverse (407212364271), we get a palindrome (579675576975).

The spelling of 172463212704 in words is "one hundred seventy-two billion, four hundred sixty-three million, two hundred twelve thousand, seven hundred four".