5265065400 has 96 divisors (see below), whose sum is σ = 18653389440. Its totient is φ = 1203442560.

The previous prime is 5265065371. The next prime is 5265065411. The reversal of 5265065400 is 45605625.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 622594 + ... + 630993.

It is an arithmetic number, because the mean of its divisors is an integer number (194306140).

Almost surely, 2^5265065400 is an apocalyptic number.

5265065400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5265065400 is an abundant number, since it is smaller than the sum of its proper divisors (13388324040).

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

5265065400 is a wasteful number, since it uses less digits than its factorization.

5265065400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253613 (or 1253604 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5265065400 is about 72560.7703928231. The cubic root of 5265065400 is about 1739.6742024445.

The spelling of 5265065400 in words is "five billion, two hundred sixty-five million, sixty-five thousand, four hundred".