38561520367 has 8 divisors (see below), whose sum is σ = 39508679952. Its totient is φ = 37614676800.

The previous prime is 38561520337. The next prime is 38561520383. The reversal of 38561520367 is 76302516583.

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

It is a cyclic number.

It is not a de Polignac number, because 38561520367 - 2¹⁵ = 38561487599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38561520317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178192 + ... + 329962.

It is an arithmetic number, because the mean of its divisors is an integer number (4938584994).

Almost surely, 2^38561520367 is an apocalyptic number.

38561520367 is a deficient number, since it is larger than the sum of its proper divisors (947159585).

38561520367 is a wasteful number, since it uses less digits than its factorization.

38561520367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158009.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 38561520367 in words is "thirty-eight billion, five hundred sixty-one million, five hundred twenty thousand, three hundred sixty-seven".