32064138415 has 16 divisors (see below), whose sum is σ = 38923351200. Its totient is φ = 25354792960.

The previous prime is 32064138409. The next prime is 32064138419. The reversal of 32064138415 is 51483146023.

It is not a de Polignac number, because 32064138415 - 2⁵ = 32064138383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32064138419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173475 + ... + 306955.

It is an arithmetic number, because the mean of its divisors is an integer number (2432709450).

Almost surely, 2^32064138415 is an apocalyptic number.

32064138415 is a deficient number, since it is larger than the sum of its proper divisors (6859212785).

32064138415 is a wasteful number, since it uses less digits than its factorization.

32064138415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134042.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 32064138415 in words is "thirty-two billion, sixty-four million, one hundred thirty-eight thousand, four hundred fifteen".