5254053515 has 4 divisors (see below), whose sum is σ = 6304864224. Its totient is φ = 4203242808.

The previous prime is 5254053509. The next prime is 5254053517. The reversal of 5254053515 is 5153504525.

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 5254053515 - 2¹⁰ = 5254052491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5254053517) 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, 525405347 + ... + 525405356.

It is an arithmetic number, because the mean of its divisors is an integer number (1576216056).

Almost surely, 2^5254053515 is an apocalyptic number.

5254053515 is a deficient number, since it is larger than the sum of its proper divisors (1050810709).

5254053515 is a wasteful number, since it uses less digits than its factorization.

5254053515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050810708.

The product of its (nonzero) digits is 75000, while the sum is 35.

The square root of 5254053515 is about 72484.8502447236. The cubic root of 5254053515 is about 1738.4605129632.

The spelling of 5254053515 in words is "five billion, two hundred fifty-four million, fifty-three thousand, five hundred fifteen".