45653161499 has 16 divisors (see below), whose sum is σ = 51557452800. Its totient is φ = 40048884000.

The previous prime is 45653161481. The next prime is 45653161501. The reversal of 45653161499 is 99416135654.

45653161499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45653161499 - 2¹⁶ = 45653095963 is a prime.

It is a super-2 number, since 2×45653161499² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45653161499.

It is not an unprimeable number, because it can be changed into a prime (45653191499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72797 + ... + 310814.

It is an arithmetic number, because the mean of its divisors is an integer number (3222340800).

Almost surely, 2^45653161499 is an apocalyptic number.

45653161499 is a deficient number, since it is larger than the sum of its proper divisors (5904291301).

45653161499 is a wasteful number, since it uses less digits than its factorization.

45653161499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384002.

The product of its digits is 3499200, while the sum is 53.

The spelling of 45653161499 in words is "forty-five billion, six hundred fifty-three million, one hundred sixty-one thousand, four hundred ninety-nine".