45557456735 has 12 divisors (see below), whose sum is σ = 63594490968. Its totient is φ = 31239398736.

The previous prime is 45557456723. The next prime is 45557456753. The reversal of 45557456735 is 53765475554.

It is not a de Polignac number, because 45557456735 - 2⁶ = 45557456671 is a prime.

It is a super-2 number, since 2×45557456735² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92974157 + ... + 92974646.

It is an arithmetic number, because the mean of its divisors is an integer number (5299540914).

Almost surely, 2^45557456735 is an apocalyptic number.

45557456735 is a deficient number, since it is larger than the sum of its proper divisors (18037034233).

45557456735 is a wasteful number, since it uses less digits than its factorization.

45557456735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185948822 (or 185948815 counting only the distinct ones).

The product of its digits is 44100000, while the sum is 56.

The spelling of 45557456735 in words is "forty-five billion, five hundred fifty-seven million, four hundred fifty-six thousand, seven hundred thirty-five".