5266546553 has 4 divisors (see below), whose sum is σ = 5266699008. Its totient is φ = 5266394100.

The previous prime is 5266546547. The next prime is 5266546567. The reversal of 5266546553 is 3556456625.

5266546553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5266546553 - 2⁶ = 5266546489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5266546498 and 5266546507.

It is not an unprimeable number, because it can be changed into a prime (5266546513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3128 + ... + 102678.

It is an arithmetic number, because the mean of its divisors is an integer number (1316674752).

Almost surely, 2^5266546553 is an apocalyptic number.

It is an amenable number.

5266546553 is a deficient number, since it is larger than the sum of its proper divisors (152455).

5266546553 is an equidigital number, since it uses as much as digits as its factorization.

5266546553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152454.

The product of its digits is 3240000, while the sum is 47.

The square root of 5266546553 is about 72570.9759683580. The cubic root of 5266546553 is about 1739.8373205244.

The spelling of 5266546553 in words is "five billion, two hundred sixty-six million, five hundred forty-six thousand, five hundred fifty-three".