1107116780 has 72 divisors (see below), whose sum is σ = 2950423056. Its totient is φ = 345072000.

The previous prime is 1107116737. The next prime is 1107116797. The reversal of 1107116780 is 876117011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40571 + ... + 62130.

It is an arithmetic number, because the mean of its divisors is an integer number (40978098).

Almost surely, 2^1107116780 is an apocalyptic number.

1107116780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1107116780 is an abundant number, since it is smaller than the sum of its proper divisors (1843306276).

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

1107116780 is a wasteful number, since it uses less digits than its factorization.

1107116780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102735 (or 102726 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 32.

The square root of 1107116780 is about 33273.3644226129. The cubic root of 1107116780 is about 1034.5015468800.

The spelling of 1107116780 in words is "one billion, one hundred seven million, one hundred sixteen thousand, seven hundred eighty".