1111360863078 has 24 divisors (see below), whose sum is σ = 2490981246000. Its totient is φ = 357679358064.

The previous prime is 1111360863047. The next prime is 1111360863103. The reversal of 1111360863078 is 8703680631111.

1111360863078 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 3 + 6 + 0 + 8 + 630 + 7 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1064521378 + ... + 1064522421.

It is an arithmetic number, because the mean of its divisors is an integer number (103790885250).

Almost surely, 2^{1111360863078} is an apocalyptic number.

1111360863078 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1111360863078 is an abundant number, since it is smaller than the sum of its proper divisors (1379620382922).

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

1111360863078 is a wasteful number, since it uses less digits than its factorization.

1111360863078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129043836 (or 2129043833 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 1111360863078 in words is "one trillion, one hundred eleven billion, three hundred sixty million, eight hundred sixty-three thousand, seventy-eight".