131128846576 has 40 divisors (see below), whose sum is σ = 312691868384. Its totient is φ = 51875147520.

The previous prime is 131128846567. The next prime is 131128846609. The reversal of 131128846576 is 675648821131.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45029055 + ... + 45031966.

Almost surely, 2^131128846576 is an apocalyptic number.

131128846576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

131128846576 is an abundant number, since it is smaller than the sum of its proper divisors (181563021808).

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

131128846576 is a wasteful number, since it uses less digits than its factorization.

131128846576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90061049 (or 90061043 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The spelling of 131128846576 in words is "one hundred thirty-one billion, one hundred twenty-eight million, eight hundred forty-six thousand, five hundred seventy-six".