38892545485 has 8 divisors (see below), whose sum is σ = 46672590816. Its totient is φ = 31113012240.

The previous prime is 38892545479. The next prime is 38892545519. The reversal of 38892545485 is 58454529883.

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

It is not a de Polignac number, because 38892545485 - 2¹⁵ = 38892512717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65730 + ... + 286540.

It is an arithmetic number, because the mean of its divisors is an integer number (5834073852).

Almost surely, 2^38892545485 is an apocalyptic number.

It is an amenable number.

38892545485 is a deficient number, since it is larger than the sum of its proper divisors (7780045331).

38892545485 is a wasteful number, since it uses less digits than its factorization.

38892545485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256043.

The product of its digits is 55296000, while the sum is 61.

The spelling of 38892545485 in words is "thirty-eight billion, eight hundred ninety-two million, five hundred forty-five thousand, four hundred eighty-five".