125114552152 has 32 divisors (see below), whose sum is σ = 240623103600. Its totient is φ = 60967209600.

The previous prime is 125114552149. The next prime is 125114552179. The reversal of 125114552152 is 251255411521.

It is a super-2 number, since 2×125114552152² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1122874 + ... + 1229257.

Almost surely, 2^125114552152 is an apocalyptic number.

It is an amenable number.

125114552152 is a deficient number, since it is larger than the sum of its proper divisors (115508551448).

125114552152 is a wasteful number, since it uses less digits than its factorization.

125114552152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352307 (or 2352303 counting only the distinct ones).

The product of its digits is 20000, while the sum is 34.

Adding to 125114552152 its reverse (251255411521), we get a palindrome (376369963673).

The spelling of 125114552152 in words is "one hundred twenty-five billion, one hundred fourteen million, five hundred fifty-two thousand, one hundred fifty-two".