556734511234 has 16 divisors (see below), whose sum is σ = 935642275776. Its totient is φ = 246221650800.

The previous prime is 556734511219. The next prime is 556734511237. The reversal of 556734511234 is 432115437655.

556734511234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (556734511237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341973702 + ... + 341975329.

It is an arithmetic number, because the mean of its divisors is an integer number (58477642236).

Almost surely, 2^556734511234 is an apocalyptic number.

556734511234 is a deficient number, since it is larger than the sum of its proper divisors (378907764542).

556734511234 is a wasteful number, since it uses less digits than its factorization.

556734511234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683949081.

The product of its digits is 1512000, while the sum is 46.

Adding to 556734511234 its reverse (432115437655), we get a palindrome (988849948889).

The spelling of 556734511234 in words is "five hundred fifty-six billion, seven hundred thirty-four million, five hundred eleven thousand, two hundred thirty-four".