52762162643 has 2 divisors, whose sum is σ = 52762162644. Its totient is φ = 52762162642.

The previous prime is 52762162597. The next prime is 52762162711. The reversal of 52762162643 is 34626126725.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52762162643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52762162594 and 52762162603.

It is not a weakly prime, because it can be changed into another prime (52762161643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26381081321 + 26381081322.

It is an arithmetic number, because the mean of its divisors is an integer number (26381081322).

Almost surely, 2^52762162643 is an apocalyptic number.

52762162643 is a deficient number, since it is larger than the sum of its proper divisors (1).

52762162643 is an equidigital number, since it uses as much as digits as its factorization.

52762162643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 44.

The spelling of 52762162643 in words is "fifty-two billion, seven hundred sixty-two million, one hundred sixty-two thousand, six hundred forty-three".