372922219247 has 2 divisors, whose sum is σ = 372922219248. Its totient is φ = 372922219246.

The previous prime is 372922219231. The next prime is 372922219349. The reversal of 372922219247 is 742912229273.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372922219247 - 2⁴ = 372922219231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 372922219195 and 372922219204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372922213247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186461109623 + 186461109624.

It is an arithmetic number, because the mean of its divisors is an integer number (186461109624).

Almost surely, 2^372922219247 is an apocalyptic number.

372922219247 is a deficient number, since it is larger than the sum of its proper divisors (1).

372922219247 is an equidigital number, since it uses as much as digits as its factorization.

372922219247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 50.

The spelling of 372922219247 in words is "three hundred seventy-two billion, nine hundred twenty-two million, two hundred nineteen thousand, two hundred forty-seven".