38275771137 has 8 divisors (see below), whose sum is σ = 52413668736. Its totient is φ = 24827527152.

The previous prime is 38275771069. The next prime is 38275771147. The reversal of 38275771137 is 73117757283.

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

It is not a de Polignac number, because 38275771137 - 2⁸ = 38275770881 is a prime.

It is a super-2 number, since 2×38275771137² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38275771137.

It is not an unprimeable number, because it can be changed into a prime (38275771147) by changing a digit.

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, 172413273 + ... + 172413494.

It is an arithmetic number, because the mean of its divisors is an integer number (6551708592).

Almost surely, 2^38275771137 is an apocalyptic number.

38275771137 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

38275771137 is a deficient number, since it is larger than the sum of its proper divisors (14137897599).

38275771137 is a wasteful number, since it uses less digits than its factorization.

38275771137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344826807.

The product of its digits is 1728720, while the sum is 51.

The spelling of 38275771137 in words is "thirty-eight billion, two hundred seventy-five million, seven hundred seventy-one thousand, one hundred thirty-seven".