15152531230 has 16 divisors (see below), whose sum is σ = 28154381184. Its totient is φ = 5865495840.

The previous prime is 15152531213. The next prime is 15152531231. The reversal of 15152531230 is 3213525151.

15152531230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×15152531230² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15152531231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24439257 + ... + 24439876.

It is an arithmetic number, because the mean of its divisors is an integer number (1759648824).

Almost surely, 2^15152531230 is an apocalyptic number.

15152531230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15152531230 is a deficient number, since it is larger than the sum of its proper divisors (13001849954).

15152531230 is a wasteful number, since it uses less digits than its factorization.

15152531230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48879171.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 15152531230 in words is "fifteen billion, one hundred fifty-two million, five hundred thirty-one thousand, two hundred thirty".