1116878780510 has 8 divisors (see below), whose sum is σ = 2010381804936. Its totient is φ = 446751512200.

The previous prime is 1116878780491. The next prime is 1116878780569. The reversal of 1116878780510 is 150878786111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55843939016 + ... + 55843939035.

It is an arithmetic number, because the mean of its divisors is an integer number (251297725617).

Almost surely, 2^{1116878780510} is an apocalyptic number.

1116878780510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116878780510 is a deficient number, since it is larger than the sum of its proper divisors (893503024426).

1116878780510 is a wasteful number, since it uses less digits than its factorization.

1116878780510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111687878058.

The product of its (nonzero) digits is 752640, while the sum is 53.

The spelling of 1116878780510 in words is "one trillion, one hundred sixteen billion, eight hundred seventy-eight million, seven hundred eighty thousand, five hundred ten".