45455968583 has 2 divisors, whose sum is σ = 45455968584. Its totient is φ = 45455968582.

The previous prime is 45455968541. The next prime is 45455968667. The reversal of 45455968583 is 38586955454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45455968583 - 2³⁴ = 28276099399 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45455968783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22727984291 + 22727984292.

It is an arithmetic number, because the mean of its divisors is an integer number (22727984292).

Almost surely, 2^45455968583 is an apocalyptic number.

45455968583 is a deficient number, since it is larger than the sum of its proper divisors (1).

45455968583 is an equidigital number, since it uses as much as digits as its factorization.

45455968583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680000, while the sum is 62.

The spelling of 45455968583 in words is "forty-five billion, four hundred fifty-five million, nine hundred sixty-eight thousand, five hundred eighty-three".