32164154601 has 4 divisors (see below), whose sum is σ = 42885539472. Its totient is φ = 21442769732.

The previous prime is 32164154599. The next prime is 32164154611. The reversal of 32164154601 is 10645146123.

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 32164154601 - 2¹ = 32164154599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32164154611) 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, 5360692431 + ... + 5360692436.

It is an arithmetic number, because the mean of its divisors is an integer number (10721384868).

Almost surely, 2^32164154601 is an apocalyptic number.

It is an amenable number.

32164154601 is a deficient number, since it is larger than the sum of its proper divisors (10721384871).

32164154601 is a wasteful number, since it uses less digits than its factorization.

32164154601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10721384870.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 32164154601 in words is "thirty-two billion, one hundred sixty-four million, one hundred fifty-four thousand, six hundred one".