137647741888 has 28 divisors (see below), whose sum is σ = 273197208240. Its totient is φ = 68810650112.

The previous prime is 137647741879. The next prime is 137647741897. The reversal of 137647741888 is 888147746731.

It is an interprime number because it is at equal distance from previous prime (137647741879) and next prime (137647741897).

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

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, 133533 + ... + 541411.

Almost surely, 2^137647741888 is an apocalyptic number.

It is an amenable number.

137647741888 is a deficient number, since it is larger than the sum of its proper divisors (135549466352).

137647741888 is an equidigital number, since it uses as much as digits as its factorization.

137647741888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413164 (or 413154 counting only the distinct ones).

The product of its digits is 50577408, while the sum is 64.

The spelling of 137647741888 in words is "one hundred thirty-seven billion, six hundred forty-seven million, seven hundred forty-one thousand, eight hundred eighty-eight".