132938137937 has 6 divisors (see below), whose sum is σ = 146122085634. Its totient is φ = 120852852560.

The previous prime is 132938137907. The next prime is 132938137949. The reversal of 132938137937 is 739731839231.

It can be written as a sum of positive squares in only one way, i.e., 100773867601 + 32164270336 = 317449^2 + 179344^2 .

It is not a de Polignac number, because 132938137937 - 2¹² = 132938133841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132938137907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 549331028 + ... + 549331269.

It is an arithmetic number, because the mean of its divisors is an integer number (24353680939).

Almost surely, 2^132938137937 is an apocalyptic number.

It is an amenable number.

132938137937 is a deficient number, since it is larger than the sum of its proper divisors (13183947697).

132938137937 is a wasteful number, since it uses less digits than its factorization.

132938137937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098662319 (or 1098662308 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 56.

The spelling of 132938137937 in words is "one hundred thirty-two billion, nine hundred thirty-eight million, one hundred thirty-seven thousand, nine hundred thirty-seven".