5266637415 has 96 divisors (see below), whose sum is σ = 10260694080. Its totient is φ = 2591491968.

The previous prime is 5266637413. The next prime is 5266637447. The reversal of 5266637415 is 5147366625.

It is not a de Polignac number, because 5266637415 - 2¹ = 5266637413 is a prime.

It is a super-2 number, since 2×5266637415² = 55474939322155764450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266637413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2668369 + ... + 2670341.

It is an arithmetic number, because the mean of its divisors is an integer number (106882230).

Almost surely, 2^5266637415 is an apocalyptic number.

5266637415 is a deficient number, since it is larger than the sum of its proper divisors (4994056665).

5266637415 is an equidigital number, since it uses as much as digits as its factorization.

5266637415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032 (or 1994 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 5266637415 is about 72571.6019872787. The cubic root of 5266637415 is about 1739.8473260810.

The spelling of 5266637415 in words is "five billion, two hundred sixty-six million, six hundred thirty-seven thousand, four hundred fifteen".