172614175314980 has 72 divisors (see below), whose sum is σ = 424132353957312. Its totient is φ = 57805677228096.

The previous prime is 172614175314953. The next prime is 172614175314989. The reversal of 172614175314980 is 89413571416271.

It is not an unprimeable number, because it can be changed into a prime (172614175314989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333153362 + ... + 333671081.

It is an arithmetic number, because the mean of its divisors is an integer number (5890727138296).

It is a 1-persistent number, because it is pandigital, but 2⋅172614175314980 = 345228350629960 is not.

Almost surely, 2^{172614175314980} is an apocalyptic number.

172614175314980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172614175314980 is an abundant number, since it is smaller than the sum of its proper divisors (251518178642332).

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

172614175314980 is a wasteful number, since it uses less digits than its factorization.

172614175314980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666824545 (or 666824500 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 59.

The spelling of 172614175314980 in words is "one hundred seventy-two trillion, six hundred fourteen billion, one hundred seventy-five million, three hundred fourteen thousand, nine hundred eighty".