137525250124 has 12 divisors (see below), whose sum is σ = 247173760624. Its totient is φ = 66904175664.

The previous prime is 137525250089. The next prime is 137525250157. The reversal of 137525250124 is 421052525731.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464612184 + ... + 464612479.

Almost surely, 2^137525250124 is an apocalyptic number.

It is an amenable number.

137525250124 is a deficient number, since it is larger than the sum of its proper divisors (109648510500).

137525250124 is a wasteful number, since it uses less digits than its factorization.

137525250124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929224704 (or 929224702 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

Adding to 137525250124 its reverse (421052525731), we get a palindrome (558577775855).

The spelling of 137525250124 in words is "one hundred thirty-seven billion, five hundred twenty-five million, two hundred fifty thousand, one hundred twenty-four".