45549733794554 has 128 divisors (see below), whose sum is σ = 79930851840000. Its totient is φ = 19239099264000.

The previous prime is 45549733794533. The next prime is 45549733794583.

45549733794554 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5480652059 + ... + 5480660369.

It is an arithmetic number, because the mean of its divisors is an integer number (624459780000).

Almost surely, 2^{45549733794554} is an apocalyptic number.

45549733794554 is a deficient number, since it is larger than the sum of its proper divisors (34381118045446).

45549733794554 is a wasteful number, since it uses less digits than its factorization.

45549733794554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9100.

The product of its digits is 5715360000, while the sum is 74.

The spelling of 45549733794554 in words is "forty-five trillion, five hundred forty-nine billion, seven hundred thirty-three million, seven hundred ninety-four thousand, five hundred fifty-four".