52974023651 has 2 divisors, whose sum is σ = 52974023652. Its totient is φ = 52974023650.

The previous prime is 52974023647. The next prime is 52974023681. The reversal of 52974023651 is 15632047925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52974023651 - 2² = 52974023647 is a prime.

It is not a weakly prime, because it can be changed into another prime (52974023681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26487011825 + 26487011826.

It is an arithmetic number, because the mean of its divisors is an integer number (26487011826).

Almost surely, 2^52974023651 is an apocalyptic number.

52974023651 is a deficient number, since it is larger than the sum of its proper divisors (1).

52974023651 is an equidigital number, since it uses as much as digits as its factorization.

52974023651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 52974023651 in words is "fifty-two billion, nine hundred seventy-four million, twenty-three thousand, six hundred fifty-one".