5264251134185 has 16 divisors (see below), whose sum is σ = 6652232801280. Its totient is φ = 3991339661760.

The previous prime is 5264251134143. The next prime is 5264251134187. The reversal of 5264251134185 is 5814311524625.

It is not a de Polignac number, because 5264251134185 - 2¹⁶ = 5264251068649 is a prime.

It is a super-2 number, since 2×5264251134185² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5264251134187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209969561 + ... + 209994630.

It is an arithmetic number, because the mean of its divisors is an integer number (415764550080).

Almost surely, 2^{5264251134185} is an apocalyptic number.

It is an amenable number.

5264251134185 is a deficient number, since it is larger than the sum of its proper divisors (1387981667095).

5264251134185 is a wasteful number, since it uses less digits than its factorization.

5264251134185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419964328.

The product of its digits is 1152000, while the sum is 47.

The spelling of 5264251134185 in words is "five trillion, two hundred sixty-four billion, two hundred fifty-one million, one hundred thirty-four thousand, one hundred eighty-five".