32114455551 has 12 divisors (see below), whose sum is σ = 47987117880. Its totient is φ = 20671373520.

The previous prime is 32114455537. The next prime is 32114455553. The reversal of 32114455551 is 15555441123.

32114455551 is a `hidden beast` number, since 3 + 2 + 11 + 44 + 55 + 551 = 666.

It is not a de Polignac number, because 32114455551 - 2⁹ = 32114455039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32114455553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61521685 + ... + 61522206.

It is an arithmetic number, because the mean of its divisors is an integer number (3998926490).

Almost surely, 2^32114455551 is an apocalyptic number.

32114455551 is a deficient number, since it is larger than the sum of its proper divisors (15872662329).

32114455551 is a wasteful number, since it uses less digits than its factorization.

32114455551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123043926 (or 123043923 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

Adding to 32114455551 its reverse (15555441123), we get a palindrome (47669896674).

The spelling of 32114455551 in words is "thirty-two billion, one hundred fourteen million, four hundred fifty-five thousand, five hundred fifty-one".