12552022743 has 16 divisors (see below), whose sum is σ = 19083619296. Its totient is φ = 7269949440.

The previous prime is 12552022739. The next prime is 12552022787. The reversal of 12552022743 is 34722025521.

It is not a de Polignac number, because 12552022743 - 2² = 12552022739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12552022733) 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, 9465418 + ... + 9466743.

It is an arithmetic number, because the mean of its divisors is an integer number (1192726206).

Almost surely, 2^12552022743 is an apocalyptic number.

12552022743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12552022743 is a deficient number, since it is larger than the sum of its proper divisors (6531596553).

12552022743 is a wasteful number, since it uses less digits than its factorization.

12552022743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18932194.

The product of its (nonzero) digits is 33600, while the sum is 33.

The spelling of 12552022743 in words is "twelve billion, five hundred fifty-two million, twenty-two thousand, seven hundred forty-three".