10947810146 has 128 divisors (see below), whose sum is σ = 22278144000. Its totient is φ = 3913505280.

The previous prime is 10947810113. The next prime is 10947810173. The reversal of 10947810146 is 64101874901.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7824755 + ... + 7826153.

It is an arithmetic number, because the mean of its divisors is an integer number (174048000).

Almost surely, 2^10947810146 is an apocalyptic number.

10947810146 is an abundant number, since it is smaller than the sum of its proper divisors (11330333854).

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

10947810146 is a wasteful number, since it uses less digits than its factorization.

10947810146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544.

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 10947810146 in words is "ten billion, nine hundred forty-seven million, eight hundred ten thousand, one hundred forty-six".