372412942157 has 2 divisors, whose sum is σ = 372412942158. Its totient is φ = 372412942156.

The previous prime is 372412942141. The next prime is 372412942159. The reversal of 372412942157 is 751249214273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 369543625801 + 2869316356 = 607901^2 + 53566^2 .

It is a cyclic number.

It is not a de Polignac number, because 372412942157 - 2⁴ = 372412942141 is a prime.

Together with 372412942159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372412942159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186206471078 + 186206471079.

It is an arithmetic number, because the mean of its divisors is an integer number (186206471079).

Almost surely, 2^372412942157 is an apocalyptic number.

It is an amenable number.

372412942157 is a deficient number, since it is larger than the sum of its proper divisors (1).

372412942157 is an equidigital number, since it uses as much as digits as its factorization.

372412942157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 47.

The spelling of 372412942157 in words is "three hundred seventy-two billion, four hundred twelve million, nine hundred forty-two thousand, one hundred fifty-seven".