375255723131 has 4 divisors (see below), whose sum is σ = 378762786072. Its totient is φ = 371748660192.

The previous prime is 375255723097. The next prime is 375255723203. The reversal of 375255723131 is 131327552573.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375255723131 is a prime.

It is a super-2 number, since 2×375255723131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375215723131) 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, 1753531310 + ... + 1753531523.

It is an arithmetic number, because the mean of its divisors is an integer number (94690696518).

Almost surely, 2^375255723131 is an apocalyptic number.

375255723131 is a deficient number, since it is larger than the sum of its proper divisors (3507062941).

375255723131 is a wasteful number, since it uses less digits than its factorization.

375255723131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507062940.

The product of its digits is 661500, while the sum is 44.

The spelling of 375255723131 in words is "three hundred seventy-five billion, two hundred fifty-five million, seven hundred twenty-three thousand, one hundred thirty-one".