1164551630156 has 192 divisors, whose sum is σ = 2391123732480. Its totient is φ = 492867809280.

The previous prime is 1164551630129. The next prime is 1164551630183. The reversal of 1164551630156 is 6510361554611.

It is an interprime number because it is at equal distance from previous prime (1164551630129) and next prime (1164551630183).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 267280730 + ... + 267285086.

It is an arithmetic number, because the mean of its divisors is an integer number (12453769440).

Almost surely, 2^{1164551630156} is an apocalyptic number.

It is an amenable number.

1164551630156 is an abundant number, since it is smaller than the sum of its proper divisors (1226572102324).

1164551630156 is a wasteful number, since it uses less digits than its factorization.

1164551630156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4584 (or 4582 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 1164551630156 in words is "one trillion, one hundred sixty-four billion, five hundred fifty-one million, six hundred thirty thousand, one hundred fifty-six".