45336470857 has 2 divisors, whose sum is σ = 45336470858. Its totient is φ = 45336470856.

The previous prime is 45336470843. The next prime is 45336470863. The reversal of 45336470857 is 75807463354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36002785536 + 9333685321 = 189744^2 + 96611^2 .

It is a cyclic number.

It is not a de Polignac number, because 45336470857 - 2¹⁵ = 45336438089 is a prime.

It is a super-2 number, since 2×45336470857² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45336470827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22668235428 + 22668235429.

It is an arithmetic number, because the mean of its divisors is an integer number (22668235429).

Almost surely, 2^45336470857 is an apocalyptic number.

It is an amenable number.

45336470857 is a deficient number, since it is larger than the sum of its proper divisors (1).

45336470857 is an equidigital number, since it uses as much as digits as its factorization.

45336470857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8467200, while the sum is 52.

The spelling of 45336470857 in words is "forty-five billion, three hundred thirty-six million, four hundred seventy thousand, eight hundred fifty-seven".