32645054623 has 8 divisors (see below), whose sum is σ = 34268387328. Its totient is φ = 31038720504.

The previous prime is 32645054597. The next prime is 32645054639.

32645054623 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 32645054623 - 2⁵ = 32645054591 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 (32645054023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4245711 + ... + 4253392.

It is an arithmetic number, because the mean of its divisors is an integer number (4283548416).

Almost surely, 2^32645054623 is an apocalyptic number.

32645054623 is a deficient number, since it is larger than the sum of its proper divisors (1623332705).

32645054623 is a wasteful number, since it uses less digits than its factorization.

32645054623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499293.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 32645054623 in words is "thirty-two billion, six hundred forty-five million, fifty-four thousand, six hundred twenty-three".