1268765306092 has 12 divisors (see below), whose sum is σ = 2220393061656. Its totient is φ = 634367288480.

The previous prime is 1268765306089. The next prime is 1268765306093. The reversal of 1268765306092 is 2906035678621.

It is not an unprimeable number, because it can be changed into a prime (1268765306093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3654334 + ... + 3986437.

It is an arithmetic number, because the mean of its divisors is an integer number (185032755138).

Almost surely, 2^{1268765306092} is an apocalyptic number.

It is an amenable number.

1268765306092 is a deficient number, since it is larger than the sum of its proper divisors (951627755564).

1268765306092 is a wasteful number, since it uses less digits than its factorization.

1268765306092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7682288 (or 7682286 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 1268765306092 in words is "one trillion, two hundred sixty-eight billion, seven hundred sixty-five million, three hundred six thousand, ninety-two".