52497332507 has 2 divisors, whose sum is σ = 52497332508. Its totient is φ = 52497332506.

The previous prime is 52497332501. The next prime is 52497332561. The reversal of 52497332507 is 70523379425.

52497332507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52497332507 - 2¹⁰ = 52497331483 is a prime.

It is not a weakly prime, because it can be changed into another prime (52497332501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26248666253 + 26248666254.

It is an arithmetic number, because the mean of its divisors is an integer number (26248666254).

Almost surely, 2^52497332507 is an apocalyptic number.

52497332507 is a deficient number, since it is larger than the sum of its proper divisors (1).

52497332507 is an equidigital number, since it uses as much as digits as its factorization.

52497332507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 52497332507 in words is "fifty-two billion, four hundred ninety-seven million, three hundred thirty-two thousand, five hundred seven".