125151364 has 24 divisors (see below), whose sum is σ = 237183128. Its totient is φ = 57438720.

The previous prime is 125151359. The next prime is 125151379. The reversal of 125151364 is 463151521.

It can be written as a sum of positive squares in 4 ways, for example, as 29268100 + 95883264 = 5410^2 + 9792^2 .

It is a super-2 number, since 2×125151364² = 31325727822120992, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2764 + ... + 16060.

Almost surely, 2^125151364 is an apocalyptic number.

It is an amenable number.

125151364 is a deficient number, since it is larger than the sum of its proper divisors (112031764).

125151364 is a wasteful number, since it uses less digits than its factorization.

125151364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13495 (or 13493 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 125151364 is about 11187.1070433781. The cubic root of 125151364 is about 500.2017372599.

The spelling of 125151364 in words is "one hundred twenty-five million, one hundred fifty-one thousand, three hundred sixty-four".