375375233137 has 4 divisors (see below), whose sum is σ = 375627672576. Its totient is φ = 375122793700.

The previous prime is 375375233099. The next prime is 375375233147. The reversal of 375375233137 is 731332573573.

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 a de Polignac number, because none of the positive numbers 2^k-375375233137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375375233147) 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, 126217489 + ... + 126220462.

It is an arithmetic number, because the mean of its divisors is an integer number (93906918144).

Almost surely, 2^375375233137 is an apocalyptic number.

It is an amenable number.

375375233137 is a deficient number, since it is larger than the sum of its proper divisors (252439439).

375375233137 is a wasteful number, since it uses less digits than its factorization.

375375233137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252439438.

The product of its digits is 4167450, while the sum is 49.

The spelling of 375375233137 in words is "three hundred seventy-five billion, three hundred seventy-five million, two hundred thirty-three thousand, one hundred thirty-seven".