130547739957 has 16 divisors (see below), whose sum is σ = 185332328640. Its totient is φ = 81454691072.

The previous prime is 130547739941. The next prime is 130547739967. The reversal of 130547739957 is 759937745031.

It is not a de Polignac number, because 130547739957 - 2⁴ = 130547739941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130547739957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130547739967) 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, 7141038 + ... + 7159295.

It is an arithmetic number, because the mean of its divisors is an integer number (11583270540).

Almost surely, 2^130547739957 is an apocalyptic number.

130547739957 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

130547739957 is a deficient number, since it is larger than the sum of its proper divisors (54784588683).

130547739957 is a wasteful number, since it uses less digits than its factorization.

130547739957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14300532.

The product of its (nonzero) digits is 25004700, while the sum is 60.

The spelling of 130547739957 in words is "one hundred thirty billion, five hundred forty-seven million, seven hundred thirty-nine thousand, nine hundred fifty-seven".