20260160160 has 48 divisors (see below), whose sum is σ = 63819506016. Its totient is φ = 5402709248.

The previous prime is 20260160147. The next prime is 20260160183. The reversal of 20260160160 is 6106106202.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 20260160160.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21103854 + ... + 21104813.

It is an arithmetic number, because the mean of its divisors is an integer number (1329573042).

Almost surely, 2^20260160160 is an apocalyptic number.

20260160160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20260160160 is an abundant number, since it is smaller than the sum of its proper divisors (43559345856).

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

20260160160 is a wasteful number, since it uses less digits than its factorization.

20260160160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42208685 (or 42208677 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 20260160160 its reverse (6106106202), we get a palindrome (26366266362).

The spelling of 20260160160 in words is "twenty billion, two hundred sixty million, one hundred sixty thousand, one hundred sixty".