43260116123 has 16 divisors (see below), whose sum is σ = 52416672000. Its totient is φ = 34875777312.

The previous prime is 43260116101. The next prime is 43260116129. The reversal of 43260116123 is 32161106234.

It is a cyclic number.

It is not a de Polignac number, because 43260116123 - 2⁸ = 43260115867 is a prime.

It is a super-2 number, since 2×43260116123² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43260116129) 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, 1151528 + ... + 1188501.

It is an arithmetic number, because the mean of its divisors is an integer number (3276042000).

Almost surely, 2^43260116123 is an apocalyptic number.

43260116123 is a deficient number, since it is larger than the sum of its proper divisors (9156555877).

43260116123 is a wasteful number, since it uses less digits than its factorization.

43260116123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340194.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 43260116123 in words is "forty-three billion, two hundred sixty million, one hundred sixteen thousand, one hundred twenty-three".