374248455293 has 2 divisors, whose sum is σ = 374248455294. Its totient is φ = 374248455292.

The previous prime is 374248455281. The next prime is 374248455313. The reversal of 374248455293 is 392554842473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318161427364 + 56087027929 = 564058^2 + 236827^2 .

It is a cyclic number.

It is not a de Polignac number, because 374248455293 - 2⁸ = 374248455037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374248455233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187124227646 + 187124227647.

It is an arithmetic number, because the mean of its divisors is an integer number (187124227647).

Almost surely, 2^374248455293 is an apocalyptic number.

It is an amenable number.

374248455293 is a deficient number, since it is larger than the sum of its proper divisors (1).

374248455293 is an equidigital number, since it uses as much as digits as its factorization.

374248455293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29030400, while the sum is 56.

The spelling of 374248455293 in words is "three hundred seventy-four billion, two hundred forty-eight million, four hundred fifty-five thousand, two hundred ninety-three".