38775092152 has 24 divisors (see below), whose sum is σ = 72877989600. Its totient is φ = 19340988960.

The previous prime is 38775092143. The next prime is 38775092159. The reversal of 38775092152 is 25129057783.

38775092152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×38775092152² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38775092096 and 38775092105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38775092159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12188002 + ... + 12191182.

It is an arithmetic number, because the mean of its divisors is an integer number (3036582900).

Almost surely, 2^38775092152 is an apocalyptic number.

It is an amenable number.

38775092152 is a deficient number, since it is larger than the sum of its proper divisors (34102897448).

38775092152 is an frugal number, since it uses more digits than its factorization.

38775092152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6847 (or 3662 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 38775092152 in words is "thirty-eight billion, seven hundred seventy-five million, ninety-two thousand, one hundred fifty-two".