131487624066570 has 16 divisors (see below), whose sum is σ = 315570297759840. Its totient is φ = 35063366417744.

The previous prime is 131487624066569. The next prime is 131487624066587. The reversal of 131487624066570 is 75660426784131.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 2191460401080 + ... + 2191460401139.

It is an arithmetic number, because the mean of its divisors is an integer number (19723143609990).

Almost surely, 2^{131487624066570} is an apocalyptic number.

131487624066570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131487624066570 is an abundant number, since it is smaller than the sum of its proper divisors (184082673693270).

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

131487624066570 is a wasteful number, since it uses less digits than its factorization.

131487624066570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382920802229.

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 131487624066570 in words is "one hundred thirty-one trillion, four hundred eighty-seven billion, six hundred twenty-four million, sixty-six thousand, five hundred seventy".