172036026152 has 32 divisors (see below), whose sum is σ = 337277926080. Its totient is φ = 82110483840.

The previous prime is 172036026101. The next prime is 172036026179. The reversal of 172036026152 is 251620630271.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861773 + ... + 1042460.

It is an arithmetic number, because the mean of its divisors is an integer number (10539935190).

Almost surely, 2^172036026152 is an apocalyptic number.

It is an amenable number.

172036026152 is a deficient number, since it is larger than the sum of its proper divisors (165241899928).

172036026152 is a wasteful number, since it uses less digits than its factorization.

172036026152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904753 (or 1904749 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 172036026152 in words is "one hundred seventy-two billion, thirty-six million, twenty-six thousand, one hundred fifty-two".