5253567763 has 4 divisors (see below), whose sum is σ = 5254146360. Its totient is φ = 5252989168.

The previous prime is 5253567727. The next prime is 5253567769. The reversal of 5253567763 is 3677653525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5253567763 - 2²¹ = 5251470611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5253567769) 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, 275458 + ... + 293911.

It is an arithmetic number, because the mean of its divisors is an integer number (1313536590).

Almost surely, 2^5253567763 is an apocalyptic number.

5253567763 is a deficient number, since it is larger than the sum of its proper divisors (578597).

5253567763 is an equidigital number, since it uses as much as digits as its factorization.

5253567763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578596.

The product of its digits is 3969000, while the sum is 49.

The square root of 5253567763 is about 72481.4994533088. The cubic root of 5253567763 is about 1738.4069361268.

The spelling of 5253567763 in words is "five billion, two hundred fifty-three million, five hundred sixty-seven thousand, seven hundred sixty-three".