32602307138681 has 8 divisors (see below), whose sum is σ = 37286223728640. Its totient is φ = 27925001584128.

The previous prime is 32602307138659. The next prime is 32602307138683. The reversal of 32602307138681 is 18683170320623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32602307138681 - 2²⁶ = 32602240029817 is a prime.

It is a super-2 number, since 2×32602307138681² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32602307138683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1652748281 + ... + 1652768006.

It is an arithmetic number, because the mean of its divisors is an integer number (4660777966080).

Almost surely, 2^{32602307138681} is an apocalyptic number.

It is an amenable number.

32602307138681 is a deficient number, since it is larger than the sum of its proper divisors (4683916589959).

32602307138681 is a wasteful number, since it uses less digits than its factorization.

32602307138681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305517703.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 32602307138681 in words is "thirty-two trillion, six hundred two billion, three hundred seven million, one hundred thirty-eight thousand, six hundred eighty-one".