45500459546 has 16 divisors (see below), whose sum is σ = 71541283968. Its totient is φ = 21679173600.

The previous prime is 45500459519. The next prime is 45500459567. The reversal of 45500459546 is 64595400554.

It is a super-2 number, since 2×45500459546² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45500459546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6448610 + ... + 6455661.

It is an arithmetic number, because the mean of its divisors is an integer number (4471330248).

Almost surely, 2^45500459546 is an apocalyptic number.

45500459546 is a deficient number, since it is larger than the sum of its proper divisors (26040824422).

45500459546 is a wasteful number, since it uses less digits than its factorization.

45500459546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12904357.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 45500459546 in words is "forty-five billion, five hundred million, four hundred fifty-nine thousand, five hundred forty-six".