152505130 has 32 divisors (see below), whose sum is σ = 296856576. Its totient is φ = 56189184.

The previous prime is 152505109. The next prime is 152505131. The reversal of 152505130 is 31505251.

It is not an unprimeable number, because it can be changed into a prime (152505131) 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, 1554 + ... + 17533.

It is an arithmetic number, because the mean of its divisors is an integer number (9276768).

Almost surely, 2^152505130 is an apocalyptic number.

152505130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152505130 is a deficient number, since it is larger than the sum of its proper divisors (144351446).

152505130 is a wasteful number, since it uses less digits than its factorization.

152505130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19158.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 152505130 is about 12349.2967411104. The cubic root of 152505130 is about 534.2708557805.

Subtracting from 152505130 its product of nonzero digits (750), we obtain a triangular number (152504380 = T₁₇₄₆₄).

The spelling of 152505130 in words is "one hundred fifty-two million, five hundred five thousand, one hundred thirty".