45354547456 has 36 divisors (see below), whose sum is σ = 90552470400. Its totient is φ = 22672128512.

The previous prime is 45354547439. The next prime is 45354547471. The reversal of 45354547456 is 65474545354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272405 + ... + 1307563.

It is an arithmetic number, because the mean of its divisors is an integer number (2515346400).

Almost surely, 2^45354547456 is an apocalyptic number.

It is an amenable number.

45354547456 is a deficient number, since it is larger than the sum of its proper divisors (45197922944).

45354547456 is an equidigital number, since it uses as much as digits as its factorization.

45354547456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40214 (or 40200 counting only the distinct ones).

The product of its digits is 20160000, while the sum is 52.

The spelling of 45354547456 in words is "forty-five billion, three hundred fifty-four million, five hundred forty-seven thousand, four hundred fifty-six".