5025115700257 has 4 divisors (see below), whose sum is σ = 5198395552020. Its totient is φ = 4851835848496.

The previous prime is 5025115700251. The next prime is 5025115700377. The reversal of 5025115700257 is 7520075115205.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3935160908176 + 1089954792081 = 1983724^2 + 1044009^2 .

It is a cyclic number.

It is not a de Polignac number, because 5025115700257 - 2³⁵ = 4990755961889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5025115700251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86639925838 + ... + 86639925895.

It is an arithmetic number, because the mean of its divisors is an integer number (1299598888005).

Almost surely, 2^{5025115700257} is an apocalyptic number.

It is an amenable number.

5025115700257 is a deficient number, since it is larger than the sum of its proper divisors (173279851763).

5025115700257 is a wasteful number, since it uses less digits than its factorization.

5025115700257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173279851762.

The product of its (nonzero) digits is 122500, while the sum is 40.

The spelling of 5025115700257 in words is "five trillion, twenty-five billion, one hundred fifteen million, seven hundred thousand, two hundred fifty-seven".