10665160534 has 32 divisors (see below), whose sum is σ = 18925240320. Its totient is φ = 4412203488.

The previous prime is 10665160531. The next prime is 10665160589. The reversal of 10665160534 is 43506156601.

It is a super-2 number, since 2×10665160534² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 10665160493 and 10665160502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10665160531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15274 + ... + 146845.

It is an arithmetic number, because the mean of its divisors is an integer number (591413760).

Almost surely, 2^10665160534 is an apocalyptic number.

10665160534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10665160534 is a deficient number, since it is larger than the sum of its proper divisors (8260079786).

10665160534 is a wasteful number, since it uses less digits than its factorization.

10665160534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162292.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 10665160534 in words is "ten billion, six hundred sixty-five million, one hundred sixty thousand, five hundred thirty-four".