32277614623 has 2 divisors, whose sum is σ = 32277614624. Its totient is φ = 32277614622.

The previous prime is 32277614507. The next prime is 32277614639. The reversal of 32277614623 is 32641677223.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32277614623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32277614623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32277614653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16138807311 + 16138807312.

It is an arithmetic number, because the mean of its divisors is an integer number (16138807312).

Almost surely, 2^32277614623 is an apocalyptic number.

32277614623 is a deficient number, since it is larger than the sum of its proper divisors (1).

32277614623 is an equidigital number, since it uses as much as digits as its factorization.

32277614623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 43.

The spelling of 32277614623 in words is "thirty-two billion, two hundred seventy-seven million, six hundred fourteen thousand, six hundred twenty-three".