32596157161 has 4 divisors (see below), whose sum is σ = 34311744400. Its totient is φ = 30880569924.

The previous prime is 32596157147. The next prime is 32596157197. The reversal of 32596157161 is 16175169523.

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 32596157161 - 2²⁵ = 32562602729 is a prime.

It is a super-2 number, since 2×32596157161² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32596157131) 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, 857793591 + ... + 857793628.

It is an arithmetic number, because the mean of its divisors is an integer number (8577936100).

Almost surely, 2^32596157161 is an apocalyptic number.

It is an amenable number.

32596157161 is a deficient number, since it is larger than the sum of its proper divisors (1715587239).

32596157161 is a wasteful number, since it uses less digits than its factorization.

32596157161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715587238.

The product of its digits is 340200, while the sum is 46.

The spelling of 32596157161 in words is "thirty-two billion, five hundred ninety-six million, one hundred fifty-seven thousand, one hundred sixty-one".