38675772686485 has 32 divisors (see below), whose sum is σ = 53096896051200. Its totient is φ = 26769684744000.

The previous prime is 38675772686471. The next prime is 38675772686503. The reversal of 38675772686485 is 58468627757683.

It is not a de Polignac number, because 38675772686485 - 2⁹ = 38675772685973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38675772686399 and 38675772686408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76566691 + ... + 77070160.

It is an arithmetic number, because the mean of its divisors is an integer number (1659278001600).

Almost surely, 2^{38675772686485} is an apocalyptic number.

It is an amenable number.

38675772686485 is a deficient number, since it is larger than the sum of its proper divisors (14421123364715).

38675772686485 is a wasteful number, since it uses less digits than its factorization.

38675772686485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153637089.

The product of its digits is 22759833600, while the sum is 82.

The spelling of 38675772686485 in words is "thirty-eight trillion, six hundred seventy-five billion, seven hundred seventy-two million, six hundred eighty-six thousand, four hundred eighty-five".