152725045 has 16 divisors (see below), whose sum is σ = 201999168. Its totient is φ = 109923840.

The previous prime is 152725033. The next prime is 152725057. The reversal of 152725045 is 540527251.

It is an interprime number because it is at equal distance from previous prime (152725033) and next prime (152725057).

It is not a de Polignac number, because 152725045 - 2¹⁹ = 152200757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152724998 and 152725016.

It is a congruent 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, 8979 + ... + 19648.

It is an arithmetic number, because the mean of its divisors is an integer number (12624948).

Almost surely, 2^152725045 is an apocalyptic number.

It is an amenable number.

152725045 is a deficient number, since it is larger than the sum of its proper divisors (49274123).

152725045 is a wasteful number, since it uses less digits than its factorization.

152725045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28740.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 152725045 is about 12358.1974818337. The cubic root of 152725045 is about 534.5275416687.

The spelling of 152725045 in words is "one hundred fifty-two million, seven hundred twenty-five thousand, forty-five".