15156255230 has 16 divisors (see below), whose sum is σ = 27283022640. Its totient is φ = 6062110272.

The previous prime is 15156255209. The next prime is 15156255251. The reversal of 15156255230 is 3255265151.

It is an interprime number because it is at equal distance from previous prime (15156255209) and next prime (15156255251).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153242 + ... + 231938.

It is an arithmetic number, because the mean of its divisors is an integer number (1705188915).

Almost surely, 2^15156255230 is an apocalyptic number.

15156255230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15156255230 is a deficient number, since it is larger than the sum of its proper divisors (12126767410).

15156255230 is a wasteful number, since it uses less digits than its factorization.

15156255230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97963.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 15156255230 in words is "fifteen billion, one hundred fifty-six million, two hundred fifty-five thousand, two hundred thirty".