1161114504 has 64 divisors (see below), whose sum is σ = 3218633280. Its totient is φ = 346080000.

The previous prime is 1161114481. The next prime is 1161114523. The reversal of 1161114504 is 4054111611.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19947 + ... + 52154.

It is an arithmetic number, because the mean of its divisors is an integer number (50291145).

Almost surely, 2^1161114504 is an apocalyptic number.

It is an amenable number.

1161114504 is an abundant number, since it is smaller than the sum of its proper divisors (2057518776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1161114504 is a wasteful number, since it uses less digits than its factorization.

1161114504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72182 (or 72178 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 1161114504 is about 34075.1302858845. The cubic root of 1161114504 is about 1051.0539693567.

The spelling of 1161114504 in words is "one billion, one hundred sixty-one million, one hundred fourteen thousand, five hundred four".