137562752208 has 40 divisors (see below), whose sum is σ = 406137650368. Its totient is φ = 39303643392.

The previous prime is 137562752069. The next prime is 137562752237. The reversal of 137562752208 is 802257265731.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 204706141 + ... + 204706812.

Almost surely, 2^137562752208 is an apocalyptic number.

It is an amenable number.

137562752208 is an abundant number, since it is smaller than the sum of its proper divisors (268574898160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137562752208 is a wasteful number, since it uses less digits than its factorization.

137562752208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409412971 (or 409412965 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 137562752208 in words is "one hundred thirty-seven billion, five hundred sixty-two million, seven hundred fifty-two thousand, two hundred eight".