130551015400 has 192 divisors, whose sum is σ = 331673771520. Its totient is φ = 47499648000.

The previous prime is 130551015391. The next prime is 130551015403. The reversal of 130551015400 is 4510155031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (130551015403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151275369 + ... + 151276231.

It is an arithmetic number, because the mean of its divisors is an integer number (1727467560).

Almost surely, 2^130551015400 is an apocalyptic number.

130551015400 is a gapful number since it is divisible by the number (10) 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 130551015400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165836885760).

130551015400 is an abundant number, since it is smaller than the sum of its proper divisors (201122756120).

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

130551015400 is a wasteful number, since it uses less digits than its factorization.

130551015400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 130551015400 in words is "one hundred thirty billion, five hundred fifty-one million, fifteen thousand, four hundred".