38725277252783 has 32 divisors (see below), whose sum is σ = 44129382336000. Its totient is φ = 33658863638400.

The previous prime is 38725277252737. The next prime is 38725277252861.

38725277252783 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 38725277252783 - 2²⁰ = 38725276204207 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 (38725277252083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1041515453 + ... + 1041552633.

It is an arithmetic number, because the mean of its divisors is an integer number (1379043198000).

Almost surely, 2^{38725277252783} is an apocalyptic number.

38725277252783 is a deficient number, since it is larger than the sum of its proper divisors (5404105083217).

38725277252783 is a wasteful number, since it uses less digits than its factorization.

38725277252783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69023.

The product of its digits is 553190400, while the sum is 68.

The spelling of 38725277252783 in words is "thirty-eight trillion, seven hundred twenty-five billion, two hundred seventy-seven million, two hundred fifty-two thousand, seven hundred eighty-three".