5051213415425 has 6 divisors (see below), whose sum is σ = 6263504635158. Its totient is φ = 4040970732320.

The previous prime is 5051213415421. The next prime is 5051213415427. The reversal of 5051213415425 is 5245143121505.

It can be written as a sum of positive squares in 3 ways, for example, as 12678985201 + 5038534430224 = 112601^2 + 2244668^2 .

It is not a de Polignac number, because 5051213415425 - 2² = 5051213415421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5051213415421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101024268284 + ... + 101024268333.

It is an arithmetic number, because the mean of its divisors is an integer number (1043917439193).

Almost surely, 2^{5051213415425} is an apocalyptic number.

It is an amenable number.

5051213415425 is a deficient number, since it is larger than the sum of its proper divisors (1212291219733).

5051213415425 is a wasteful number, since it uses less digits than its factorization.

5051213415425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202048536627 (or 202048536622 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 5051213415425 in words is "five trillion, fifty-one billion, two hundred thirteen million, four hundred fifteen thousand, four hundred twenty-five".