137948593700 has 72 divisors (see below), whose sum is σ = 317509573920. Its totient is φ = 51876115200.

The previous prime is 137948593687. The next prime is 137948593751. The reversal of 137948593700 is 7395849731.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28217 + ... + 526016.

Almost surely, 2^137948593700 is an apocalyptic number.

137948593700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137948593700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158754786960).

137948593700 is an abundant number, since it is smaller than the sum of its proper divisors (179560980220).

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

137948593700 is a wasteful number, since it uses less digits than its factorization.

137948593700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554397 (or 554390 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 56.

The spelling of 137948593700 in words is "one hundred thirty-seven billion, nine hundred forty-eight million, five hundred ninety-three thousand, seven hundred".