130252555 has 16 divisors (see below), whose sum is σ = 165970944. Its totient is φ = 97792000.

The previous prime is 130252541. The next prime is 130252561. The reversal of 130252555 is 555252031.

It is not a de Polignac number, because 130252555 - 2⁹ = 130252043 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30555 + ... + 34555.

It is an arithmetic number, because the mean of its divisors is an integer number (10373184).

Almost surely, 2^130252555 is an apocalyptic number.

130252555 is a deficient number, since it is larger than the sum of its proper divisors (35718389).

130252555 is a wasteful number, since it uses less digits than its factorization.

130252555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 130252555 is about 11412.8241465467. The cubic root of 130252555 is about 506.9075390266.

The spelling of 130252555 in words is "one hundred thirty million, two hundred fifty-two thousand, five hundred fifty-five".