32555055523 has 4 divisors (see below), whose sum is σ = 32587193808. Its totient is φ = 32522917240.

The previous prime is 32555055497. The next prime is 32555055529.

It is a happy number.

32555055523 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32555055523 is a prime.

It is a super-2 number, since 2×32555055523² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32555055529) 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, 16067623 + ... + 16069648.

It is an arithmetic number, because the mean of its divisors is an integer number (8146798452).

Almost surely, 2^32555055523 is an apocalyptic number.

32555055523 is a deficient number, since it is larger than the sum of its proper divisors (32138285).

32555055523 is a wasteful number, since it uses less digits than its factorization.

32555055523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32138284.

The product of its (nonzero) digits is 562500, while the sum is 40.

The spelling of 32555055523 in words is "thirty-two billion, five hundred fifty-five million, fifty-five thousand, five hundred twenty-three".