5226752515 has 4 divisors (see below), whose sum is σ = 6272103024. Its totient is φ = 4181402008.

The previous prime is 5226752513. The next prime is 5226752533. The reversal of 5226752515 is 5152576225.

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 5226752515 - 2¹ = 5226752513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5226752513) 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, 522675247 + ... + 522675256.

It is an arithmetic number, because the mean of its divisors is an integer number (1568025756).

Almost surely, 2^5226752515 is an apocalyptic number.

5226752515 is a deficient number, since it is larger than the sum of its proper divisors (1045350509).

5226752515 is a wasteful number, since it uses less digits than its factorization.

5226752515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045350508.

The product of its digits is 210000, while the sum is 40.

The square root of 5226752515 is about 72296.2828574194. The cubic root of 5226752515 is about 1735.4441653647. Note that the first 3 decimals are identical.

The spelling of 5226752515 in words is "five billion, two hundred twenty-six million, seven hundred fifty-two thousand, five hundred fifteen".