3875120540797 has 4 divisors (see below), whose sum is σ = 4227404226336. Its totient is φ = 3522836855260.

The previous prime is 3875120540791. The next prime is 3875120540839. The reversal of 3875120540797 is 7970450215783.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3875120540797 - 2²⁷ = 3874986323069 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875120540791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176141842753 + ... + 176141842774.

It is an arithmetic number, because the mean of its divisors is an integer number (1056851056584).

Almost surely, 2^{3875120540797} is an apocalyptic number.

It is an amenable number.

3875120540797 is a deficient number, since it is larger than the sum of its proper divisors (352283685539).

3875120540797 is a wasteful number, since it uses less digits than its factorization.

3875120540797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352283685538.

The product of its (nonzero) digits is 14817600, while the sum is 58.

The spelling of 3875120540797 in words is "three trillion, eight hundred seventy-five billion, one hundred twenty million, five hundred forty thousand, seven hundred ninety-seven".