45659695653 has 32 divisors (see below), whose sum is σ = 79469873280. Its totient is φ = 25543883520.

The previous prime is 45659695637. The next prime is 45659695687. The reversal of 45659695653 is 35659695654.

45659695653 is a `hidden beast` number, since 4 + 5 + 6 + 5 + 9 + 69 + 565 + 3 = 666.

It is not a de Polignac number, because 45659695653 - 2⁴ = 45659695637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45659695553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5909076 + ... + 5916797.

It is an arithmetic number, because the mean of its divisors is an integer number (2483433540).

Almost surely, 2^45659695653 is an apocalyptic number.

It is an amenable number.

45659695653 is a deficient number, since it is larger than the sum of its proper divisors (33810177627).

45659695653 is a wasteful number, since it uses less digits than its factorization.

45659695653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11825906 (or 11825900 counting only the distinct ones).

The product of its digits is 131220000, while the sum is 63.

Subtracting from 45659695653 its reverse (35659695654), we obtain a palindrome (9999999999).

The spelling of 45659695653 in words is "forty-five billion, six hundred fifty-nine million, six hundred ninety-five thousand, six hundred fifty-three".