130867655968 has 384 divisors, whose sum is σ = 324815339520. Its totient is φ = 50721914880.

The previous prime is 130867655957. The next prime is 130867655981. The reversal of 130867655968 is 869556768031.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1030453921 + ... + 1030454047.

It is an arithmetic number, because the mean of its divisors is an integer number (845873280).

Almost surely, 2^130867655968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130867655968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162407669760).

130867655968 is an abundant number, since it is smaller than the sum of its proper divisors (193947683552).

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

130867655968 is a wasteful number, since it uses less digits than its factorization.

130867655968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 130867655968 in words is "one hundred thirty billion, eight hundred sixty-seven million, six hundred fifty-five thousand, nine hundred sixty-eight".