5373765609638 has 32 divisors (see below), whose sum is σ = 8171452248960. Its totient is φ = 2650244184000.

The previous prime is 5373765609623. The next prime is 5373765609671. The reversal of 5373765609638 is 8369065673735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33413498 + ... + 33573938.

It is an arithmetic number, because the mean of its divisors is an integer number (255357882780).

Almost surely, 2^{5373765609638} is an apocalyptic number.

5373765609638 is a deficient number, since it is larger than the sum of its proper divisors (2797686639322).

5373765609638 is a wasteful number, since it uses less digits than its factorization.

5373765609638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161364.

The product of its (nonzero) digits is 514382400, while the sum is 68.

The spelling of 5373765609638 in words is "five trillion, three hundred seventy-three billion, seven hundred sixty-five million, six hundred nine thousand, six hundred thirty-eight".