137048899256 has 16 divisors (see below), whose sum is σ = 258815369400. Its totient is φ = 68031467424.

The previous prime is 137048899249. The next prime is 137048899291. The reversal of 137048899256 is 652998840731.

137048899256 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 61621595 + ... + 61623818.

It is a 1-persistent number, because it is pandigital, but 2⋅137048899256 = 274097798512 is not.

Almost surely, 2^137048899256 is an apocalyptic number.

It is an amenable number.

137048899256 is a deficient number, since it is larger than the sum of its proper divisors (121766470144).

137048899256 is a wasteful number, since it uses less digits than its factorization.

137048899256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123245558 (or 123245554 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 137048899256 in words is "one hundred thirty-seven billion, forty-eight million, eight hundred ninety-nine thousand, two hundred fifty-six".