5286666437 has 16 divisors (see below), whose sum is σ = 5906611200. Its totient is φ = 4698777600.

The previous prime is 5286666431. The next prime is 5286666439. The reversal of 5286666437 is 7346666825.

It is a cyclic number.

It is not a de Polignac number, because 5286666437 - 2⁴ = 5286666421 is a prime.

It is a super-2 number, since 2×5286666437² = 55897684032204549938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286666431) 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, 47237 + ... + 113157.

It is an arithmetic number, because the mean of its divisors is an integer number (369163200).

Almost surely, 2^5286666437 is an apocalyptic number.

It is an amenable number.

5286666437 is a deficient number, since it is larger than the sum of its proper divisors (619944763).

5286666437 is a wasteful number, since it uses less digits than its factorization.

5286666437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66164.

The product of its digits is 8709120, while the sum is 53.

The square root of 5286666437 is about 72709.4659380744. The cubic root of 5286666437 is about 1742.0500825260.

The spelling of 5286666437 in words is "five billion, two hundred eighty-six million, six hundred sixty-six thousand, four hundred thirty-seven".