131575332741370 has 128 divisors (see below), whose sum is σ = 281128801075200. Its totient is φ = 43405726321152.

The previous prime is 131575332741317. The next prime is 131575332741379. The reversal of 131575332741370 is 73147233575131.

It is not an unprimeable number, because it can be changed into a prime (131575332741379) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59472691 + ... + 61645369.

It is an arithmetic number, because the mean of its divisors is an integer number (2196318758400).

Almost surely, 2^{131575332741370} is an apocalyptic number.

131575332741370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131575332741370 is an abundant number, since it is smaller than the sum of its proper divisors (149553468333830).

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

131575332741370 is a wasteful number, since it uses less digits than its factorization.

131575332741370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173052.

The product of its (nonzero) digits is 5556600, while the sum is 52.

The spelling of 131575332741370 in words is "one hundred thirty-one trillion, five hundred seventy-five billion, three hundred thirty-two million, seven hundred forty-one thousand, three hundred seventy".