11260167778 has 16 divisors (see below), whose sum is σ = 17032425984. Its totient is φ = 5582879440.

The previous prime is 11260167769. The next prime is 11260167803. The reversal of 11260167778 is 87776106211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74601 + ... + 167587.

It is an arithmetic number, because the mean of its divisors is an integer number (1064526624).

Almost surely, 2^11260167778 is an apocalyptic number.

11260167778 is a deficient number, since it is larger than the sum of its proper divisors (5772258206).

11260167778 is a wasteful number, since it uses less digits than its factorization.

11260167778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93497.

The product of its (nonzero) digits is 197568, while the sum is 46.

The spelling of 11260167778 in words is "eleven billion, two hundred sixty million, one hundred sixty-seven thousand, seven hundred seventy-eight".