5660100161 has 4 divisors (see below), whose sum is σ = 5780527872. Its totient is φ = 5539672452.

The previous prime is 5660100137. The next prime is 5660100167. The reversal of 5660100161 is 1610010665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5660100161 - 2¹⁸ = 5659838017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5660100161.

It is not an unprimeable number, because it can be changed into a prime (5660100167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60213785 + ... + 60213878.

It is an arithmetic number, because the mean of its divisors is an integer number (1445131968).

Almost surely, 2^5660100161 is an apocalyptic number.

It is an amenable number.

5660100161 is a deficient number, since it is larger than the sum of its proper divisors (120427711).

5660100161 is a wasteful number, since it uses less digits than its factorization.

5660100161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120427710.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5660100161 is about 75233.6371645024. The cubic root of 5660100161 is about 1782.1381704706.

The spelling of 5660100161 in words is "five billion, six hundred sixty million, one hundred thousand, one hundred sixty-one".