172167076287060 has 96 divisors (see below), whose sum is σ = 509545363958400. Its totient is φ = 43314363740160.

The previous prime is 172167076286977. The next prime is 172167076287067. The reversal of 172167076287060 is 60782670761271.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 172167076286985 and 172167076287003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172167076287067) 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, 313052545 + ... + 313602024.

It is an arithmetic number, because the mean of its divisors is an integer number (5307764207900).

Almost surely, 2^{172167076287060} is an apocalyptic number.

172167076287060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172167076287060 is an abundant number, since it is smaller than the sum of its proper divisors (337378287671340).

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

172167076287060 is a wasteful number, since it uses less digits than its factorization.

172167076287060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626654841 (or 626654839 counting only the distinct ones).

The product of its (nonzero) digits is 16595712, while the sum is 60.

The spelling of 172167076287060 in words is "one hundred seventy-two trillion, one hundred sixty-seven billion, seventy-six million, two hundred eighty-seven thousand, sixty".