10778511316 has 24 divisors (see below), whose sum is σ = 19927998720. Its totient is φ = 5092705632.

The previous prime is 10778511307. The next prime is 10778511353. The reversal of 10778511316 is 61311587701.

It is a happy number.

It is a congruent number.

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, 983040 + ... + 993943.

It is an arithmetic number, because the mean of its divisors is an integer number (830333280).

Almost surely, 2^10778511316 is an apocalyptic number.

It is an amenable number.

10778511316 is a deficient number, since it is larger than the sum of its proper divisors (9149487404).

10778511316 is a wasteful number, since it uses less digits than its factorization.

10778511316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977063 (or 1977061 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 40.

The spelling of 10778511316 in words is "ten billion, seven hundred seventy-eight million, five hundred eleven thousand, three hundred sixteen".