130147879056 has 80 divisors (see below), whose sum is σ = 362421178560. Its totient is φ = 40007554560.

The previous prime is 130147879031. The next prime is 130147879061. The reversal of 130147879056 is 650978741031.

It is a happy number.

It is a super-2 number, since 2×130147879056² (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, 563775 + ... + 760353.

It is an arithmetic number, because the mean of its divisors is an integer number (4530264732).

Almost surely, 2^130147879056 is an apocalyptic number.

130147879056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130147879056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181210589280).

130147879056 is an abundant number, since it is smaller than the sum of its proper divisors (232273299504).

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

130147879056 is a wasteful number, since it uses less digits than its factorization.

130147879056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197664 (or 197658 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 130147879056 in words is "one hundred thirty billion, one hundred forty-seven million, eight hundred seventy-nine thousand, fifty-six".