32016013425551 has 16 divisors (see below), whose sum is σ = 32825779607808. Its totient is φ = 31209219787200.

The previous prime is 32016013425523. The next prime is 32016013425559. The reversal of 32016013425551 is 15552431061023.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32016013425551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32016013425559) 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, 379262990 + ... + 379347396.

It is an arithmetic number, because the mean of its divisors is an integer number (2051611225488).

Almost surely, 2^{32016013425551} is an apocalyptic number.

32016013425551 is a deficient number, since it is larger than the sum of its proper divisors (809766182257).

32016013425551 is a wasteful number, since it uses less digits than its factorization.

32016013425551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101902.

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 32016013425551 its reverse (15552431061023), we get a palindrome (47568444486574).

The spelling of 32016013425551 in words is "thirty-two trillion, sixteen billion, thirteen million, four hundred twenty-five thousand, five hundred fifty-one".