10978116226 has 32 divisors (see below), whose sum is σ = 20569909248. Its totient is φ = 4268978640.

The previous prime is 10978116221. The next prime is 10978116239. The reversal of 10978116226 is 62261187901.

It is not an unprimeable number, because it can be changed into a prime (10978116221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12391 + ... + 148693.

It is an arithmetic number, because the mean of its divisors is an integer number (642809664).

Almost surely, 2^10978116226 is an apocalyptic number.

10978116226 is a deficient number, since it is larger than the sum of its proper divisors (9591793022).

10978116226 is a wasteful number, since it uses less digits than its factorization.

10978116226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136846.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 10978116226 in words is "ten billion, nine hundred seventy-eight million, one hundred sixteen thousand, two hundred twenty-six".