5155025431425 has 24 divisors (see below), whose sum is σ = 8523305006304. Its totient is φ = 2749240565760.

The previous prime is 5155025431403. The next prime is 5155025431453. The reversal of 5155025431425 is 5241345205515.

It is a happy number.

It is not a de Polignac number, because 5155025431425 - 2⁸ = 5155025431169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 642394 + ... + 3274556.

It is an arithmetic number, because the mean of its divisors is an integer number (355137708596).

Almost surely, 2^{5155025431425} is an apocalyptic number.

It is an amenable number.

5155025431425 is a deficient number, since it is larger than the sum of its proper divisors (3368279574879).

5155025431425 is a wasteful number, since it uses less digits than its factorization.

5155025431425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658289 (or 2658284 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 5155025431425 in words is "five trillion, one hundred fifty-five billion, twenty-five million, four hundred thirty-one thousand, four hundred twenty-five".