1144502163160 has 32 divisors (see below), whose sum is σ = 2586374996400. Its totient is φ = 455801731200.

The previous prime is 1144502163143. The next prime is 1144502163223. The reversal of 1144502163160 is 613612054411.

It is a super-2 number, since 2×1144502163160² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62463666 + ... + 62481985.

Almost surely, 2^{1144502163160} is an apocalyptic number.

1144502163160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144502163160 is an abundant number, since it is smaller than the sum of its proper divisors (1441872833240).

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

1144502163160 is a wasteful number, since it uses less digits than its factorization.

1144502163160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124945891 (or 124945887 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 1144502163160 in words is "one trillion, one hundred forty-four billion, five hundred two million, one hundred sixty-three thousand, one hundred sixty".