137632050650693 has 4 divisors (see below), whose sum is σ = 137742244447500. Its totient is φ = 137521856853888.

The previous prime is 137632050650651. The next prime is 137632050650713. The reversal of 137632050650693 is 396056050236731.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36927473932804 + 100704576717889 = 6076798^2 + 10035167^2 .

It is a cyclic number.

It is not a de Polignac number, because 137632050650693 - 2¹⁰ = 137632050649669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137632050658693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55096896530 + ... + 55096899027.

It is an arithmetic number, because the mean of its divisors is an integer number (34435561111875).

Almost surely, 2^{137632050650693} is an apocalyptic number.

It is an amenable number.

137632050650693 is a deficient number, since it is larger than the sum of its proper divisors (110193796807).

137632050650693 is a wasteful number, since it uses less digits than its factorization.

137632050650693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110193796806.

The product of its (nonzero) digits is 18370800, while the sum is 56.

The spelling of 137632050650693 in words is "one hundred thirty-seven trillion, six hundred thirty-two billion, fifty million, six hundred fifty thousand, six hundred ninety-three".