10994734506 has 16 divisors (see below), whose sum is σ = 25130821824. Its totient is φ = 3141352704.

The previous prime is 10994734493. The next prime is 10994734507. The reversal of 10994734506 is 60543749901.

It is not an unprimeable number, because it can be changed into a prime (10994734507) 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, 130889655 + ... + 130889738.

It is an arithmetic number, because the mean of its divisors is an integer number (1570676364).

Almost surely, 2^10994734506 is an apocalyptic number.

10994734506 is an abundant number, since it is smaller than the sum of its proper divisors (14136087318).

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

10994734506 is a wasteful number, since it uses less digits than its factorization.

10994734506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261779405.

The product of its (nonzero) digits is 816480, while the sum is 48.

It can be divided in two parts, 109947 and 34506, that added together give a triangular number (144453 = T₅₃₇).

The spelling of 10994734506 in words is "ten billion, nine hundred ninety-four million, seven hundred thirty-four thousand, five hundred six".