5265323550 has 36 divisors (see below), whose sum is σ = 14146170480. Its totient is φ = 1404086160.

The previous prime is 5265323477. The next prime is 5265323587. The reversal of 5265323550 is 553235625.

5265323550 is a `hidden beast` number, since 52 + 6 + 53 + 2 + 3 + 550 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5849910 + ... + 5850809.

It is an arithmetic number, because the mean of its divisors is an integer number (392949180).

Almost surely, 2^5265323550 is an apocalyptic number.

5265323550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5265323550 is an abundant number, since it is smaller than the sum of its proper divisors (8880846930).

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

5265323550 is a wasteful number, since it uses less digits than its factorization.

5265323550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11700737 (or 11700729 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The square root of 5265323550 is about 72562.5492247895. The cubic root of 5265323550 is about 1739.7026344785.

The spelling of 5265323550 in words is "five billion, two hundred sixty-five million, three hundred twenty-three thousand, five hundred fifty".