131560477130 has 16 divisors (see below), whose sum is σ = 238904514504. Its totient is φ = 52158489600.

The previous prime is 131560477123. The next prime is 131560477151. The reversal of 131560477130 is 31774065131.

It can be written as a sum of positive squares in 4 ways, for example, as 34432884721 + 97127592409 = 185561^2 + 311653^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58211471 + ... + 58213730.

Almost surely, 2^131560477130 is an apocalyptic number.

131560477130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131560477130 is a deficient number, since it is larger than the sum of its proper divisors (107344037374).

131560477130 is a wasteful number, since it uses less digits than its factorization.

131560477130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116425321.

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 131560477130 in words is "one hundred thirty-one billion, five hundred sixty million, four hundred seventy-seven thousand, one hundred thirty".