1110880045 has 64 divisors (see below), whose sum is σ = 1599181056. Its totient is φ = 731566080.

The previous prime is 1110880037. The next prime is 1110880063. The reversal of 1110880045 is 5400880111.

It is not a de Polignac number, because 1110880045 - 2³ = 1110880037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110879995 and 1110880022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5638887 + ... + 5639083.

It is an arithmetic number, because the mean of its divisors is an integer number (24987204).

Almost surely, 2^1110880045 is an apocalyptic number.

It is an amenable number.

1110880045 is a deficient number, since it is larger than the sum of its proper divisors (488301011).

1110880045 is a wasteful number, since it uses less digits than its factorization.

1110880045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430.

The product of its (nonzero) digits is 1280, while the sum is 28.

The square root of 1110880045 is about 33329.8671614515. The cubic root of 1110880045 is about 1035.6723660606.

The spelling of 1110880045 in words is "one billion, one hundred ten million, eight hundred eighty thousand, forty-five".