32635955957623 has 2 divisors, whose sum is σ = 32635955957624. Its totient is φ = 32635955957622.

The previous prime is 32635955957609. The next prime is 32635955957639. The reversal of 32635955957623 is 32675955953623.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32635955957623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32635955907623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16317977978811 + 16317977978812.

It is an arithmetic number, because the mean of its divisors is an integer number (16317977978812).

Almost surely, 2^{32635955957623} is an apocalyptic number.

32635955957623 is a deficient number, since it is larger than the sum of its proper divisors (1).

32635955957623 is an equidigital number, since it uses as much as digits as its factorization.

32635955957623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1377810000, while the sum is 70.

The spelling of 32635955957623 in words is "thirty-two trillion, six hundred thirty-five billion, nine hundred fifty-five million, nine hundred fifty-seven thousand, six hundred twenty-three".