45054245054 has 24 divisors (see below), whose sum is σ = 83634089040. Its totient is φ = 17823656448.

The previous prime is 45054245023. The next prime is 45054245161.

45054245054 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 45054244999 and 45054245017.

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, 9518819 + ... + 9523550.

It is an arithmetic number, because the mean of its divisors is an integer number (3484753710).

Almost surely, 2^45054245054 is an apocalyptic number.

45054245054 is a deficient number, since it is larger than the sum of its proper divisors (38579843986).

45054245054 is a wasteful number, since it uses less digits than its factorization.

45054245054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19042404 (or 19042391 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 38.

The spelling of 45054245054 in words is "forty-five billion, fifty-four million, two hundred forty-five thousand, fifty-four".