5412776123 has 4 divisors (see below), whose sum is σ = 5413320120. Its totient is φ = 5412232128.

The previous prime is 5412776119. The next prime is 5412776147. The reversal of 5412776123 is 3216772145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5412776123 - 2² = 5412776119 is a prime.

It is a super-2 number, since 2×5412776123² = 58596290715437822258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5412776113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256790 + ... + 277067.

It is an arithmetic number, because the mean of its divisors is an integer number (1353330030).

Almost surely, 2^5412776123 is an apocalyptic number.

5412776123 is a deficient number, since it is larger than the sum of its proper divisors (543997).

5412776123 is a wasteful number, since it uses less digits than its factorization.

5412776123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543996.

The product of its digits is 70560, while the sum is 38.

The square root of 5412776123 is about 73571.5714321775. The cubic root of 5412776123 is about 1755.7931683677.

The spelling of 5412776123 in words is "five billion, four hundred twelve million, seven hundred seventy-six thousand, one hundred twenty-three".