5265432798 has 32 divisors (see below), whose sum is σ = 11194899840. Its totient is φ = 1646301600.

The previous prime is 5265432761. The next prime is 5265432811. The reversal of 5265432798 is 8972345625.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5265432798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217140 + ... + 240167.

It is an arithmetic number, because the mean of its divisors is an integer number (349840620).

Almost surely, 2^5265432798 is an apocalyptic number.

5265432798 is an abundant number, since it is smaller than the sum of its proper divisors (5929467042).

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

5265432798 is a wasteful number, since it uses less digits than its factorization.

5265432798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457432.

The product of its digits is 3628800, while the sum is 51.

The square root of 5265432798 is about 72563.3020059038. The cubic root of 5265432798 is about 1739.7146665165.

The spelling of 5265432798 in words is "five billion, two hundred sixty-five million, four hundred thirty-two thousand, seven hundred ninety-eight".