5262866553 has 16 divisors (see below), whose sum is σ = 8296145280. Its totient is φ = 2903650176.

The previous prime is 5262866527. The next prime is 5262866597. The reversal of 5262866553 is 3556682625.

It is not a de Polignac number, because 5262866553 - 2¹² = 5262862457 is a prime.

It is a super-2 number, since 2×5262866553² = 55395528709372203618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5262866503) 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, 4320300 + ... + 4321517.

It is an arithmetic number, because the mean of its divisors is an integer number (518509080).

Almost surely, 2^5262866553 is an apocalyptic number.

It is an amenable number.

5262866553 is a deficient number, since it is larger than the sum of its proper divisors (3033278727).

5262866553 is a wasteful number, since it uses less digits than its factorization.

5262866553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641856.

The product of its digits is 2592000, while the sum is 48.

The square root of 5262866553 is about 72545.6170488611. The cubic root of 5262866553 is about 1739.4319889264.

The spelling of 5262866553 in words is "five billion, two hundred sixty-two million, eight hundred sixty-six thousand, five hundred fifty-three".