10777447018 has 16 divisors (see below), whose sum is σ = 17475929856. Its totient is φ = 4955289840.

The previous prime is 10777446947. The next prime is 10777447039. The reversal of 10777447018 is 81074477701.

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, 781218 + ... + 794893.

It is an arithmetic number, because the mean of its divisors is an integer number (1092245616).

Almost surely, 2^10777447018 is an apocalyptic number.

10777447018 is a deficient number, since it is larger than the sum of its proper divisors (6698482838).

10777447018 is a wasteful number, since it uses less digits than its factorization.

10777447018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576389.

The product of its (nonzero) digits is 307328, while the sum is 46.

The spelling of 10777447018 in words is "ten billion, seven hundred seventy-seven million, four hundred forty-seven thousand, eighteen".