52600721508703 has 2 divisors, whose sum is σ = 52600721508704. Its totient is φ = 52600721508702.

The previous prime is 52600721508679. The next prime is 52600721508757. The reversal of 52600721508703 is 30780512700625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52600721508703 - 2²¹ = 52600719411551 is a prime.

It is a super-2 number, since 2×52600721508703² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52600721908703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26300360754351 + 26300360754352.

It is an arithmetic number, because the mean of its divisors is an integer number (26300360754352).

Almost surely, 2^{52600721508703} is an apocalyptic number.

52600721508703 is a deficient number, since it is larger than the sum of its proper divisors (1).

52600721508703 is an equidigital number, since it uses as much as digits as its factorization.

52600721508703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 52600721508703 in words is "fifty-two trillion, six hundred billion, seven hundred twenty-one million, five hundred eight thousand, seven hundred three".