45453635455 has 32 divisors (see below), whose sum is σ = 57721724928. Its totient is φ = 34305081600.

The previous prime is 45453635443. The next prime is 45453635467. The reversal of 45453635455 is 55453635454.

It is an interprime number because it is at equal distance from previous prime (45453635443) and next prime (45453635467).

It is not a de Polignac number, because 45453635455 - 2⁹ = 45453634943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45453635399 and 45453635408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13108632 + ... + 13112098.

It is an arithmetic number, because the mean of its divisors is an integer number (1803803904).

Almost surely, 2^45453635455 is an apocalyptic number.

45453635455 is a deficient number, since it is larger than the sum of its proper divisors (12268089473).

45453635455 is a wasteful number, since it uses less digits than its factorization.

45453635455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5607.

The product of its digits is 10800000, while the sum is 49.

Subtracting 45453635455 from its reverse (55453635454), we obtain a palindrome (9999999999).

The spelling of 45453635455 in words is "forty-five billion, four hundred fifty-three million, six hundred thirty-five thousand, four hundred fifty-five".