131252156282 has 24 divisors (see below), whose sum is σ = 213750383040. Its totient is φ = 60418023120.

The previous prime is 131252156279. The next prime is 131252156297. The reversal of 131252156282 is 282651252131.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384194 + ... + 640397.

It is an arithmetic number, because the mean of its divisors is an integer number (8906265960).

Almost surely, 2^131252156282 is an apocalyptic number.

131252156282 is a deficient number, since it is larger than the sum of its proper divisors (82498226758).

131252156282 is a wasteful number, since it uses less digits than its factorization.

131252156282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024998 (or 1024985 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The spelling of 131252156282 in words is "one hundred thirty-one billion, two hundred fifty-two million, one hundred fifty-six thousand, two hundred eighty-two".