1107808066772 has 24 divisors (see below), whose sum is σ = 2135439388992. Its totient is φ = 498660292800.

The previous prime is 1107808066769. The next prime is 1107808066789. The reversal of 1107808066772 is 2776608087011.

It is a congruent number.

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, 122216129 + ... + 122225192.

It is an arithmetic number, because the mean of its divisors is an integer number (88976641208).

Almost surely, 2^{1107808066772} is an apocalyptic number.

It is an amenable number.

1107808066772 is a deficient number, since it is larger than the sum of its proper divisors (1027631322220).

1107808066772 is a wasteful number, since it uses less digits than its factorization.

1107808066772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244441439 (or 244441437 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 53.

The spelling of 1107808066772 in words is "one trillion, one hundred seven billion, eight hundred eight million, sixty-six thousand, seven hundred seventy-two".