130968897756 has 48 divisors (see below), whose sum is σ = 310422295680. Its totient is φ = 42967679040.

The previous prime is 130968897751. The next prime is 130968897797. The reversal of 130968897756 is 657798869031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130968897751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871930 + ... + 1011038.

It is an arithmetic number, because the mean of its divisors is an integer number (6467131160).

Almost surely, 2^130968897756 is an apocalyptic number.

It is an amenable number.

130968897756 is an abundant number, since it is smaller than the sum of its proper divisors (179453397924).

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

130968897756 is a wasteful number, since it uses less digits than its factorization.

130968897756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140354 (or 140352 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 69.

The spelling of 130968897756 in words is "one hundred thirty billion, nine hundred sixty-eight million, eight hundred ninety-seven thousand, seven hundred fifty-six".