38520867675 has 54 divisors (see below), whose sum is σ = 64550826196. Its totient is φ = 20269787200.

The previous prime is 38520867667. The next prime is 38520867683. The reversal of 38520867675 is 57676802583.

38520867675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38520867667) and next prime (38520867683).

It is not a de Polignac number, because 38520867675 - 2³ = 38520867667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 222663889 + ... + 222664061.

Almost surely, 2^38520867675 is an apocalyptic number.

38520867675 is a deficient number, since it is larger than the sum of its proper divisors (26029958521).

38520867675 is an equidigital number, since it uses as much as digits as its factorization.

38520867675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 38520867675 in words is "thirty-eight billion, five hundred twenty million, eight hundred sixty-seven thousand, six hundred seventy-five".