1160651116990 has 16 divisors (see below), whose sum is σ = 2161212425280. Its totient is φ = 448251465760.

The previous prime is 1160651116973. The next prime is 1160651116997. The reversal of 1160651116990 is 996111560611.

It is a super-2 number, since 2×1160651116990² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1160651116990.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160651116997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001122326 + ... + 2001122905.

It is an arithmetic number, because the mean of its divisors is an integer number (135075776580).

Almost surely, 2^{1160651116990} is an apocalyptic number.

1160651116990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1160651116990 is a deficient number, since it is larger than the sum of its proper divisors (1000561308290).

1160651116990 is a wasteful number, since it uses less digits than its factorization.

1160651116990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4002245267.

The product of its (nonzero) digits is 87480, while the sum is 46.

The spelling of 1160651116990 in words is "one trillion, one hundred sixty billion, six hundred fifty-one million, one hundred sixteen thousand, nine hundred ninety".