52904360623 has 2 divisors, whose sum is σ = 52904360624. Its totient is φ = 52904360622.

The previous prime is 52904360533. The next prime is 52904360633. The reversal of 52904360623 is 32606340925.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52904360623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52904360633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26452180311 + 26452180312.

It is an arithmetic number, because the mean of its divisors is an integer number (26452180312).

Almost surely, 2^52904360623 is an apocalyptic number.

52904360623 is a deficient number, since it is larger than the sum of its proper divisors (1).

52904360623 is an equidigital number, since it uses as much as digits as its factorization.

52904360623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 52904360623 in words is "fifty-two billion, nine hundred four million, three hundred sixty thousand, six hundred twenty-three".