32655813010451 has 4 divisors (see below), whose sum is σ = 33538402551312. Its totient is φ = 31773223469592.

The previous prime is 32655813010399. The next prime is 32655813010459. The reversal of 32655813010451 is 15401031855623.

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-32655813010451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32655813010459) 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, 441294770375 + ... + 441294770448.

It is an arithmetic number, because the mean of its divisors is an integer number (8384600637828).

Almost surely, 2^{32655813010451} is an apocalyptic number.

32655813010451 is a deficient number, since it is larger than the sum of its proper divisors (882589540861).

32655813010451 is an equidigital number, since it uses as much as digits as its factorization.

32655813010451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882589540860.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 32655813010451 in words is "thirty-two trillion, six hundred fifty-five billion, eight hundred thirteen million, ten thousand, four hundred fifty-one".