5275281926466 has 24 divisors (see below), whose sum is σ = 11443699314684. Its totient is φ = 1756285492320.

The previous prime is 5275281926461. The next prime is 5275281926471. The reversal of 5275281926466 is 6646291825725.

5275281926466 is a `hidden beast` number, since 5 + 2 + 7 + 5 + 2 + 81 + 92 + 6 + 466 = 666.

It is an interprime number because it is at equal distance from previous prime (5275281926461) and next prime (5275281926471).

It can be written as a sum of positive squares in 2 ways, for example, as 5177012843025 + 98269083441 = 2275305^2 + 313479^2 .

It is not an unprimeable number, because it can be changed into a prime (5275281926461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178469521 + ... + 178499076.

Almost surely, 2^{5275281926466} is an apocalyptic number.

5275281926466 is an abundant number, since it is smaller than the sum of its proper divisors (6168417388218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5275281926466 is a wasteful number, since it uses less digits than its factorization.

5275281926466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356969426 (or 356969423 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 5275281926466 in words is "five trillion, two hundred seventy-five billion, two hundred eighty-one million, nine hundred twenty-six thousand, four hundred sixty-six".