130637538770 has 32 divisors (see below), whose sum is σ = 247622538240. Its totient is φ = 49524488640.

The previous prime is 130637538763. The next prime is 130637538821. The reversal of 130637538770 is 77835736031.

It is a super-2 number, since 2×130637538770² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2580386 + ... + 2630525.

It is an arithmetic number, because the mean of its divisors is an integer number (7738204320).

Almost surely, 2^130637538770 is an apocalyptic number.

130637538770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130637538770 is a deficient number, since it is larger than the sum of its proper divisors (116984999470).

130637538770 is a wasteful number, since it uses less digits than its factorization.

130637538770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211050.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 130637538770 in words is "one hundred thirty billion, six hundred thirty-seven million, five hundred thirty-eight thousand, seven hundred seventy".