374525657121 has 32 divisors (see below), whose sum is σ = 622976145408. Its totient is φ = 194437520640.

The previous prime is 374525657117. The next prime is 374525657159. The reversal of 374525657121 is 121756525473.

It is not a de Polignac number, because 374525657121 - 2² = 374525657117 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (374525657101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133240 + ... + 875673.

It is an arithmetic number, because the mean of its divisors is an integer number (19468004544).

Almost surely, 2^374525657121 is an apocalyptic number.

It is an amenable number.

374525657121 is a deficient number, since it is larger than the sum of its proper divisors (248450488287).

374525657121 is a wasteful number, since it uses less digits than its factorization.

374525657121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010541.

The product of its digits is 1764000, while the sum is 48.

The spelling of 374525657121 in words is "three hundred seventy-four billion, five hundred twenty-five million, six hundred fifty-seven thousand, one hundred twenty-one".