5264061637 has 2 divisors, whose sum is σ = 5264061638. Its totient is φ = 5264061636.

The previous prime is 5264061631. The next prime is 5264061659. The reversal of 5264061637 is 7361604625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5199275236 + 64786401 = 72106^2 + 8049^2 .

It is a cyclic number.

It is not a de Polignac number, because 5264061637 - 2¹¹ = 5264059589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5264061637.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5264061631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632030818 + 2632030819.

It is an arithmetic number, because the mean of its divisors is an integer number (2632030819).

Almost surely, 2^5264061637 is an apocalyptic number.

It is an amenable number.

5264061637 is a deficient number, since it is larger than the sum of its proper divisors (1).

5264061637 is an equidigital number, since it uses as much as digits as its factorization.

5264061637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 5264061637 is about 72553.8533573510. The cubic root of 5264061637 is about 1739.5636415147.

The spelling of 5264061637 in words is "five billion, two hundred sixty-four million, sixty-one thousand, six hundred thirty-seven".