130751655 has 16 divisors (see below), whose sum is σ = 210591744. Its totient is φ = 69271200.

The previous prime is 130751651. The next prime is 130751657. The reversal of 130751655 is 556157031.

It is not a de Polignac number, because 130751655 - 2² = 130751651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130751651) 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, 26599 + ... + 31128.

It is an arithmetic number, because the mean of its divisors is an integer number (13161984).

Almost surely, 2^130751655 is an apocalyptic number.

130751655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130751655 is a deficient number, since it is larger than the sum of its proper divisors (79840089).

130751655 is a wasteful number, since it uses less digits than its factorization.

130751655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57886.

The product of its (nonzero) digits is 15750, while the sum is 33.

The square root of 130751655 is about 11434.6689938975. The cubic root of 130751655 is about 507.5541676593.

The spelling of 130751655 in words is "one hundred thirty million, seven hundred fifty-one thousand, six hundred fifty-five".