172884455007060 has 48 divisors (see below), whose sum is σ = 485623044277056. Its totient is φ = 45955228929792.

The previous prime is 172884455007049. The next prime is 172884455007107. The reversal of 172884455007060 is 60700554488271.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4602868734 + ... + 4602906293.

It is an arithmetic number, because the mean of its divisors is an integer number (10117146755772).

Almost surely, 2^{172884455007060} is an apocalyptic number.

172884455007060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172884455007060 is an abundant number, since it is smaller than the sum of its proper divisors (312738589269996).

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

172884455007060 is a wasteful number, since it uses less digits than its factorization.

172884455007060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9205775352 (or 9205775350 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 172884455007060 in words is "one hundred seventy-two trillion, eight hundred eighty-four billion, four hundred fifty-five million, seven thousand, sixty".