45292283957 has 2 divisors, whose sum is σ = 45292283958. Its totient is φ = 45292283956.

The previous prime is 45292283941. The next prime is 45292284019. The reversal of 45292283957 is 75938229254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28409439601 + 16882844356 = 168551^2 + 129934^2 .

It is a cyclic number.

It is not a de Polignac number, because 45292283957 - 2⁴ = 45292283941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45292283357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22646141978 + 22646141979.

It is an arithmetic number, because the mean of its divisors is an integer number (22646141979).

Almost surely, 2^45292283957 is an apocalyptic number.

It is an amenable number.

45292283957 is a deficient number, since it is larger than the sum of its proper divisors (1).

45292283957 is an equidigital number, since it uses as much as digits as its factorization.

45292283957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10886400, while the sum is 56.

The spelling of 45292283957 in words is "forty-five billion, two hundred ninety-two million, two hundred eighty-three thousand, nine hundred fifty-seven".