5269953727251 has 48 divisors (see below), whose sum is σ = 7953603840000. Its totient is φ = 3358183276224.

The previous prime is 5269953727249. The next prime is 5269953727289. The reversal of 5269953727251 is 1527273599625.

5269953727251 is a `hidden beast` number, since 5 + 2 + 6 + 9 + 9 + 5 + 372 + 7 + 251 = 666.

It is not a de Polignac number, because 5269953727251 - 2¹ = 5269953727249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5269953727211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41799630 + ... + 41925516.

It is an arithmetic number, because the mean of its divisors is an integer number (165700080000).

Almost surely, 2^{5269953727251} is an apocalyptic number.

5269953727251 is a deficient number, since it is larger than the sum of its proper divisors (2683650112749).

5269953727251 is a wasteful number, since it uses less digits than its factorization.

5269953727251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127528 (or 127525 counting only the distinct ones).

The product of its digits is 71442000, while the sum is 63.

The spelling of 5269953727251 in words is "five trillion, two hundred sixty-nine billion, nine hundred fifty-three million, seven hundred twenty-seven thousand, two hundred fifty-one".