82712507524974 has 24 divisors (see below), whose sum is σ = 179210609767800. Its totient is φ = 27570808642128.

The previous prime is 82712507524973. The next prime is 82712507524979. The reversal of 82712507524974 is 47942570521728.

82712507524974 is a `hidden beast` number, since 8 + 2 + 7 + 1 + 2 + 507 + 52 + 4 + 9 + 74 = 666.

82712507524974 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82712507524973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26040352 + ... + 29043500.

It is an arithmetic number, because the mean of its divisors is an integer number (7467108740325).

Almost surely, 2^{82712507524974} is an apocalyptic number.

82712507524974 is an abundant number, since it is smaller than the sum of its proper divisors (96498102242826).

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

82712507524974 is a wasteful number, since it uses less digits than its factorization.

82712507524974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533264 (or 4533261 counting only the distinct ones).

The product of its (nonzero) digits is 79027200, while the sum is 63.

The spelling of 82712507524974 in words is "eighty-two trillion, seven hundred twelve billion, five hundred seven million, five hundred twenty-four thousand, nine hundred seventy-four".