5021422443025 has 6 divisors (see below), whose sum is σ = 6226563829382. Its totient is φ = 4017137954400.

The previous prime is 5021422443017. The next prime is 5021422443049. The reversal of 5021422443025 is 5203442241205.

It can be written as a sum of positive squares in 3 ways, for example, as 1680116293249 + 3341306149776 = 1296193^2 + 1827924^2 .

It is not a de Polignac number, because 5021422443025 - 2³ = 5021422443017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100428448836 + ... + 100428448885.

Almost surely, 2^{5021422443025} is an apocalyptic number.

It is an amenable number.

5021422443025 is a deficient number, since it is larger than the sum of its proper divisors (1205141386357).

5021422443025 is a wasteful number, since it uses less digits than its factorization.

5021422443025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200856897731 (or 200856897726 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 5021422443025 in words is "five trillion, twenty-one billion, four hundred twenty-two million, four hundred forty-three thousand, twenty-five".