5265251436 has 48 divisors (see below), whose sum is σ = 12487529600. Its totient is φ = 1726365312.

The previous prime is 5265251413. The next prime is 5265251437. The reversal of 5265251436 is 6341525625.

It is a junction number, because it is equal to n+sod(n) for n = 5265251394 and 5265251403.

It is not an unprimeable number, because it can be changed into a prime (5265251437) 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, 324075 + ... + 339933.

Almost surely, 2^5265251436 is an apocalyptic number.

It is an amenable number.

5265251436 is an abundant number, since it is smaller than the sum of its proper divisors (7222278164).

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

5265251436 is a wasteful number, since it uses less digits than its factorization.

5265251436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16318 (or 16316 counting only the distinct ones).

The product of its digits is 216000, while the sum is 39.

The square root of 5265251436 is about 72562.0523138644. The cubic root of 5265251436 is about 1739.6946921056.

The spelling of 5265251436 in words is "five billion, two hundred sixty-five million, two hundred fifty-one thousand, four hundred thirty-six".