130157302671688 has 32 divisors (see below), whose sum is σ = 258401181591000. Its totient is φ = 61250340298752.

The previous prime is 130157302671667. The next prime is 130157302671689. The reversal of 130157302671688 is 886176203751031.

It can be written as a sum of positive squares in 4 ways, for example, as 119696334498724 + 10460968172964 = 10940582^2 + 3234342^2 .

It is not an unprimeable number, because it can be changed into a prime (130157302671689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66608356 + ... + 68534572.

Almost surely, 2^{130157302671688} is an apocalyptic number.

It is an amenable number.

130157302671688 is a deficient number, since it is larger than the sum of its proper divisors (128243878919312).

130157302671688 is a wasteful number, since it uses less digits than its factorization.

130157302671688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423089 (or 2423085 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 130157302671688 in words is "one hundred thirty trillion, one hundred fifty-seven billion, three hundred two million, six hundred seventy-one thousand, six hundred eighty-eight".