45715454045 has 16 divisors (see below), whose sum is σ = 56074256640. Its totient is φ = 35763236544.

The previous prime is 45715454027. The next prime is 45715454093. The reversal of 45715454045 is 54045451754.

It is a cyclic number.

It is not a de Polignac number, because 45715454045 - 2³² = 41420486749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45715453987 and 45715454005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189671 + ... + 356939.

It is an arithmetic number, because the mean of its divisors is an integer number (3504641040).

Almost surely, 2^45715454045 is an apocalyptic number.

It is an amenable number.

45715454045 is a deficient number, since it is larger than the sum of its proper divisors (10358802595).

45715454045 is a wasteful number, since it uses less digits than its factorization.

45715454045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168484.

The product of its (nonzero) digits is 1120000, while the sum is 44.

The spelling of 45715454045 in words is "forty-five billion, seven hundred fifteen million, four hundred fifty-four thousand, forty-five".