52825324991 has 2 divisors, whose sum is σ = 52825324992. Its totient is φ = 52825324990.

The previous prime is 52825324961. The next prime is 52825325009. The reversal of 52825324991 is 19942352825.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52825324991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52825324961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26412662495 + 26412662496.

It is an arithmetic number, because the mean of its divisors is an integer number (26412662496).

Almost surely, 2^52825324991 is an apocalyptic number.

52825324991 is a deficient number, since it is larger than the sum of its proper divisors (1).

52825324991 is an equidigital number, since it uses as much as digits as its factorization.

52825324991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 50.

The spelling of 52825324991 in words is "fifty-two billion, eight hundred twenty-five million, three hundred twenty-four thousand, nine hundred ninety-one".