52235075400667 has 2 divisors, whose sum is σ = 52235075400668. Its totient is φ = 52235075400666.

The previous prime is 52235075400661. The next prime is 52235075400719. The reversal of 52235075400667 is 76600457053225.

It is an a-pointer prime, because the next prime (52235075400719) can be obtained adding 52235075400667 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52235075400667 is a prime.

It is a super-2 number, since 2×52235075400667² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52235075400661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26117537700333 + 26117537700334.

It is an arithmetic number, because the mean of its divisors is an integer number (26117537700334).

Almost surely, 2^{52235075400667} is an apocalyptic number.

52235075400667 is a deficient number, since it is larger than the sum of its proper divisors (1).

52235075400667 is an equidigital number, since it uses as much as digits as its factorization.

52235075400667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584000, while the sum is 52.

The spelling of 52235075400667 in words is "fifty-two trillion, two hundred thirty-five billion, seventy-five million, four hundred thousand, six hundred sixty-seven".