1107049807999 has 16 divisors (see below), whose sum is σ = 1158532633600. Its totient is φ = 1056555679680.

The previous prime is 1107049807957. The next prime is 1107049808047. The reversal of 1107049807999 is 9997089407011.

It is not a de Polignac number, because 1107049807999 - 2³⁵ = 1072690069631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1107049807999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107029807999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30819952 + ... + 30855850.

It is an arithmetic number, because the mean of its divisors is an integer number (72408289600).

Almost surely, 2^{1107049807999} is an apocalyptic number.

1107049807999 is a deficient number, since it is larger than the sum of its proper divisors (51482825601).

1107049807999 is a wasteful number, since it uses less digits than its factorization.

1107049807999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49630.

The product of its (nonzero) digits is 10287648, while the sum is 64.

The spelling of 1107049807999 in words is "one trillion, one hundred seven billion, forty-nine million, eight hundred seven thousand, nine hundred ninety-nine".