5272156626025 has 6 divisors (see below), whose sum is σ = 6537474216302. Its totient is φ = 4217725300800.

The previous prime is 5272156626007. The next prime is 5272156626031. The reversal of 5272156626025 is 5206266512725.

It can be written as a sum of positive squares in 3 ways, for example, as 102663208921 + 5169493417104 = 320411^2 + 2273652^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5272156626025 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5272156626025.

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, 105443132496 + ... + 105443132545.

Almost surely, 2^{5272156626025} is an apocalyptic number.

It is an amenable number.

5272156626025 is a deficient number, since it is larger than the sum of its proper divisors (1265317590277).

5272156626025 is a wasteful number, since it uses less digits than its factorization.

5272156626025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210886265051 (or 210886265046 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 5272156626025 in words is "five trillion, two hundred seventy-two billion, one hundred fifty-six million, six hundred twenty-six thousand, twenty-five".