45957898667 has 2 divisors, whose sum is σ = 45957898668. Its totient is φ = 45957898666.

The previous prime is 45957898643. The next prime is 45957898669. The reversal of 45957898667 is 76689875954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45957898667 - 2¹⁴ = 45957882283 is a prime.

It is a super-2 number, since 2×45957898667² (a number of 22 digits) contains 22 as substring.

Together with 45957898669, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45957898594 and 45957898603.

It is not a weakly prime, because it can be changed into another prime (45957898669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22978949333 + 22978949334.

It is an arithmetic number, because the mean of its divisors is an integer number (22978949334).

Almost surely, 2^45957898667 is an apocalyptic number.

45957898667 is a deficient number, since it is larger than the sum of its proper divisors (1).

45957898667 is an equidigital number, since it uses as much as digits as its factorization.

45957898667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 914457600, while the sum is 74.

The spelling of 45957898667 in words is "forty-five billion, nine hundred fifty-seven million, eight hundred ninety-eight thousand, six hundred sixty-seven".