130871581288 has 32 divisors (see below), whose sum is σ = 280485964800. Its totient is φ = 56078448192.

The previous prime is 130871581229. The next prime is 130871581289. The reversal of 130871581288 is 882185178031.

It is not an unprimeable number, because it can be changed into a prime (130871581289) 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, 148206 + ... + 532642.

It is an arithmetic number, because the mean of its divisors is an integer number (8765186400).

Almost surely, 2^130871581288 is an apocalyptic number.

It is an amenable number.

130871581288 is an abundant number, since it is smaller than the sum of its proper divisors (149614383512).

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

130871581288 is a wasteful number, since it uses less digits than its factorization.

130871581288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390529 (or 390525 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 52.

The spelling of 130871581288 in words is "one hundred thirty billion, eight hundred seventy-one million, five hundred eighty-one thousand, two hundred eighty-eight".