5052520643 has 2 divisors, whose sum is σ = 5052520644. Its totient is φ = 5052520642.

The previous prime is 5052520639. The next prime is 5052520729. The reversal of 5052520643 is 3460252505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5052520643 - 2² = 5052520639 is a prime.

It is a super-2 number, since 2×5052520643² = 51055929695882266898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5052520243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2526260321 + 2526260322.

It is an arithmetic number, because the mean of its divisors is an integer number (2526260322).

Almost surely, 2^5052520643 is an apocalyptic number.

5052520643 is a deficient number, since it is larger than the sum of its proper divisors (1).

5052520643 is an equidigital number, since it uses as much as digits as its factorization.

5052520643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 5052520643 is about 71081.0849874986. The cubic root of 5052520643 is about 1715.9423735636.

The spelling of 5052520643 in words is "five billion, fifty-two million, five hundred twenty thousand, six hundred forty-three".