137632745702 has 8 divisors (see below), whose sum is σ = 206450745312. Its totient is φ = 68815830600.

The previous prime is 137632745651. The next prime is 137632745707. The reversal of 137632745702 is 207547236731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137632745707) 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, 235427 + ... + 575057.

It is an arithmetic number, because the mean of its divisors is an integer number (25806343164).

Almost surely, 2^137632745702 is an apocalyptic number.

137632745702 is a deficient number, since it is larger than the sum of its proper divisors (68817999610).

137632745702 is a wasteful number, since it uses less digits than its factorization.

137632745702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542254.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 137632745702 in words is "one hundred thirty-seven billion, six hundred thirty-two million, seven hundred forty-five thousand, seven hundred two".