372422792251 has 4 divisors (see below), whose sum is σ = 372468648312. Its totient is φ = 372376936192.

The previous prime is 372422792249. The next prime is 372422792281. The reversal of 372422792251 is 152297224273.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 152297224273 = 1559 ⋅97689047.

It is a cyclic number.

It is not a de Polignac number, because 372422792251 - 2¹ = 372422792249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372422792281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22915846 + ... + 22932091.

It is an arithmetic number, because the mean of its divisors is an integer number (93117162078).

Almost surely, 2^372422792251 is an apocalyptic number.

372422792251 is a deficient number, since it is larger than the sum of its proper divisors (45856061).

372422792251 is an equidigital number, since it uses as much as digits as its factorization.

372422792251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45856060.

The product of its digits is 846720, while the sum is 46.

The spelling of 372422792251 in words is "three hundred seventy-two billion, four hundred twenty-two million, seven hundred ninety-two thousand, two hundred fifty-one".