5256525354 has 16 divisors (see below), whose sum is σ = 10852181760. Its totient is φ = 1695653280.

The previous prime is 5256525353. The next prime is 5256525371. The reversal of 5256525354 is 4535256525.

It is not an unprimeable number, because it can be changed into a prime (5256525353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14130259 + ... + 14130630.

It is an arithmetic number, because the mean of its divisors is an integer number (678261360).

Almost surely, 2^5256525354 is an apocalyptic number.

5256525354 is an abundant number, since it is smaller than the sum of its proper divisors (5595656406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5256525354 is a wasteful number, since it uses less digits than its factorization.

5256525354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28260925.

The product of its digits is 900000, while the sum is 42.

The square root of 5256525354 is about 72501.8989682339. The cubic root of 5256525354 is about 1738.7330974715.

The spelling of 5256525354 in words is "five billion, two hundred fifty-six million, five hundred twenty-five thousand, three hundred fifty-four".