1105145504 has 24 divisors (see below), whose sum is σ = 2196885600. Its totient is φ = 547206336.

The previous prime is 1105145501. The next prime is 1105145521. The reversal of 1105145504 is 4055415011.

It is a super-2 number, since 2×1105145504² = 2442693170022828032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1105145501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164354 + ... + 170945.

It is an arithmetic number, because the mean of its divisors is an integer number (91536900).

Almost surely, 2^1105145504 is an apocalyptic number.

It is an amenable number.

1105145504 is a deficient number, since it is larger than the sum of its proper divisors (1091740096).

1105145504 is a wasteful number, since it uses less digits than its factorization.

1105145504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335412 (or 335404 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1105145504 is about 33243.7287920594. The cubic root of 1105145504 is about 1033.8871884377.

The spelling of 1105145504 in words is "one billion, one hundred five million, one hundred forty-five thousand, five hundred four".