137562752228 has 12 divisors (see below), whose sum is σ = 262619799792. Its totient is φ = 62528523720.

The previous prime is 137562752069. The next prime is 137562752237. The reversal of 137562752228 is 822257265731.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1563213050 + ... + 1563213137.

It is an arithmetic number, because the mean of its divisors is an integer number (21884983316).

Almost surely, 2^137562752228 is an apocalyptic number.

It is an amenable number.

137562752228 is a deficient number, since it is larger than the sum of its proper divisors (125057047564).

137562752228 is a wasteful number, since it uses less digits than its factorization.

137562752228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126426202 (or 3126426200 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 50.

The spelling of 137562752228 in words is "one hundred thirty-seven billion, five hundred sixty-two million, seven hundred fifty-two thousand, two hundred twenty-eight".