130451555 has 16 divisors (see below), whose sum is σ = 172174464. Its totient is φ = 94281600.

The previous prime is 130451543. The next prime is 130451567. The reversal of 130451555 is 555154031.

It is an interprime number because it is at equal distance from previous prime (130451543) and next prime (130451567).

It is a de Polignac number, because none of the positive numbers 2^k-130451555 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18296 + ... + 24405.

It is an arithmetic number, because the mean of its divisors is an integer number (10760904).

Almost surely, 2^130451555 is an apocalyptic number.

130451555 is a deficient number, since it is larger than the sum of its proper divisors (41722909).

130451555 is a wasteful number, since it uses less digits than its factorization.

130451555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42766.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 130451555 is about 11421.5390819276. The cubic root of 130451555 is about 507.1655589728.

The spelling of 130451555 in words is "one hundred thirty million, four hundred fifty-one thousand, five hundred fifty-five".