52084394535931 has 2 divisors, whose sum is σ = 52084394535932. Its totient is φ = 52084394535930.

The previous prime is 52084394535919. The next prime is 52084394535937. The reversal of 52084394535931 is 13953549348025.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52084394535931 - 2⁹ = 52084394535419 is a prime.

It is a super-2 number, since 2×52084394535931² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52084394535931.

It is not a weakly prime, because it can be changed into another prime (52084394535937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26042197267965 + 26042197267966.

It is an arithmetic number, because the mean of its divisors is an integer number (26042197267966).

Almost surely, 2^{52084394535931} is an apocalyptic number.

52084394535931 is a deficient number, since it is larger than the sum of its proper divisors (1).

52084394535931 is an equidigital number, since it uses as much as digits as its factorization.

52084394535931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984000, while the sum is 61.

The spelling of 52084394535931 in words is "fifty-two trillion, eighty-four billion, three hundred ninety-four million, five hundred thirty-five thousand, nine hundred thirty-one".