32530005452551 has 8 divisors (see below), whose sum is σ = 34928655400224. Its totient is φ = 30185257751040.

The previous prime is 32530005452537. The next prime is 32530005452587. The reversal of 32530005452551 is 15525450003523.

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

It is not a de Polignac number, because 32530005452551 - 2⁷ = 32530005452423 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 (32530005452851) 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, 13475560290 + ... + 13475562703.

It is an arithmetic number, because the mean of its divisors is an integer number (4366081925028).

Almost surely, 2^{32530005452551} is an apocalyptic number.

32530005452551 is a deficient number, since it is larger than the sum of its proper divisors (2398649947673).

32530005452551 is a wasteful number, since it uses less digits than its factorization.

32530005452551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26951123081.

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 32530005452551 in words is "thirty-two trillion, five hundred thirty billion, five million, four hundred fifty-two thousand, five hundred fifty-one".