1117264577 has 32 divisors (see below), whose sum is σ = 1338664320. Its totient is φ = 924605760.

The previous prime is 1117264567. The next prime is 1117264579. The reversal of 1117264577 is 7754627111.

It is not a de Polignac number, because 1117264577 - 2⁶ = 1117264513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1117264579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2005583 + ... + 2006139.

It is an arithmetic number, because the mean of its divisors is an integer number (41833260).

Almost surely, 2^1117264577 is an apocalyptic number.

It is an amenable number.

1117264577 is a deficient number, since it is larger than the sum of its proper divisors (221399743).

1117264577 is an equidigital number, since it uses as much as digits as its factorization.

1117264577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 664 counting only the distinct ones).

The product of its digits is 82320, while the sum is 41.

The square root of 1117264577 is about 33425.5078794624. The cubic root of 1117264577 is about 1037.6526747206.

The spelling of 1117264577 in words is "one billion, one hundred seventeen million, two hundred sixty-four thousand, five hundred seventy-seven".