1162696560 has 80 divisors (see below), whose sum is σ = 3658206336. Its totient is φ = 305420544.

The previous prime is 1162696553. The next prime is 1162696597. The reversal of 1162696560 is 656962611.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20074 + ... + 52233.

Almost surely, 2^1162696560 is an apocalyptic number.

1162696560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1162696560 is an abundant number, since it is smaller than the sum of its proper divisors (2495509776).

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

1162696560 is a wasteful number, since it uses less digits than its factorization.

1162696560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72390 (or 72384 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 1162696560 is about 34098.3366163219. The cubic root of 1162696560 is about 1051.5311177016.

The spelling of 1162696560 in words is "one billion, one hundred sixty-two million, six hundred ninety-six thousand, five hundred sixty".