52030543501 has 2 divisors, whose sum is σ = 52030543502. Its totient is φ = 52030543500.

The previous prime is 52030543471. The next prime is 52030543507. The reversal of 52030543501 is 10534503025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45954496900 + 6076046601 = 214370^2 + 77949^2 .

It is a cyclic number.

It is not a de Polignac number, because 52030543501 - 2¹⁵ = 52030510733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52030543501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52030543507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26015271750 + 26015271751.

It is an arithmetic number, because the mean of its divisors is an integer number (26015271751).

Almost surely, 2^52030543501 is an apocalyptic number.

It is an amenable number.

52030543501 is a deficient number, since it is larger than the sum of its proper divisors (1).

52030543501 is an equidigital number, since it uses as much as digits as its factorization.

52030543501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 28.

The spelling of 52030543501 in words is "fifty-two billion, thirty million, five hundred forty-three thousand, five hundred one".