52002870481501 has 2 divisors, whose sum is σ = 52002870481502. Its totient is φ = 52002870481500.

The previous prime is 52002870481477. The next prime is 52002870481517. The reversal of 52002870481501 is 10518407820025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45698005600900 + 6304864880601 = 6760030^2 + 2510949^2 .

It is a cyclic number.

It is not a de Polignac number, because 52002870481501 - 2⁵ = 52002870481469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52002873481501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26001435240750 + 26001435240751.

It is an arithmetic number, because the mean of its divisors is an integer number (26001435240751).

Almost surely, 2^{52002870481501} is an apocalyptic number.

It is an amenable number.

52002870481501 is a deficient number, since it is larger than the sum of its proper divisors (1).

52002870481501 is an equidigital number, since it uses as much as digits as its factorization.

52002870481501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 179200, while the sum is 43.

The spelling of 52002870481501 in words is "fifty-two trillion, two billion, eight hundred seventy million, four hundred eighty-one thousand, five hundred one".