130999855350672 has 360 divisors, whose sum is σ = 466584776921952. Its totient is φ = 33927872025600.

The previous prime is 130999855350641. The next prime is 130999855350731. The reversal of 130999855350672 is 276053558999031.

It is a happy number.

130999855350672 is a `hidden beast` number, since 1 + 3 + 0 + 9 + 9 + 9 + 8 + 553 + 5 + 0 + 67 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 130999855350672.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 24500772 + ... + 29364732.

Almost surely, 2^{130999855350672} is an apocalyptic number.

130999855350672 is a gapful number since it is divisible by the number (12) 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 130999855350672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233292388460976).

130999855350672 is an abundant number, since it is smaller than the sum of its proper divisors (335584921571280).

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

130999855350672 is a wasteful number, since it uses less digits than its factorization.

130999855350672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4864347 (or 4864331 counting only the distinct ones).

The product of its (nonzero) digits is 551124000, while the sum is 72.

The spelling of 130999855350672 in words is "one hundred thirty trillion, nine hundred ninety-nine billion, eight hundred fifty-five million, three hundred fifty thousand, six hundred seventy-two".