5254152215 has 16 divisors (see below), whose sum is σ = 6819912288. Its totient is φ = 3862886016.

The previous prime is 5254152187. The next prime is 5254152217. The reversal of 5254152215 is 5122514525.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5254152215 - 2¹⁶ = 5254086679 is a prime.

It is a super-2 number, since 2×5254152215² = 55212230996778812450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254152217) 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, 163292 + ... + 192801.

It is an arithmetic number, because the mean of its divisors is an integer number (426244518).

Almost surely, 2^5254152215 is an apocalyptic number.

5254152215 is a deficient number, since it is larger than the sum of its proper divisors (1565760073).

5254152215 is a wasteful number, since it uses less digits than its factorization.

5254152215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356338.

The product of its digits is 20000, while the sum is 32.

The square root of 5254152215 is about 72485.5310734494. The cubic root of 5254152215 is about 1738.4713988426.

The spelling of 5254152215 in words is "five billion, two hundred fifty-four million, one hundred fifty-two thousand, two hundred fifteen".