374245631983 has 2 divisors, whose sum is σ = 374245631984. Its totient is φ = 374245631982.

The previous prime is 374245631941. The next prime is 374245631993. The reversal of 374245631983 is 389136542473.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374245631983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374245631993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187122815991 + 187122815992.

It is an arithmetic number, because the mean of its divisors is an integer number (187122815992).

Almost surely, 2^374245631983 is an apocalyptic number.

374245631983 is a deficient number, since it is larger than the sum of its proper divisors (1).

374245631983 is an equidigital number, since it uses as much as digits as its factorization.

374245631983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13063680, while the sum is 55.

The spelling of 374245631983 in words is "three hundred seventy-four billion, two hundred forty-five million, six hundred thirty-one thousand, nine hundred eighty-three".