1168425268792 has 8 divisors (see below), whose sum is σ = 2190797379000. Its totient is φ = 584212634392.

The previous prime is 1168425268757. The next prime is 1168425268831. The reversal of 1168425268792 is 2978625248611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1168425268792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73026579292 + ... + 73026579307.

It is an arithmetic number, because the mean of its divisors is an integer number (273849672375).

Almost surely, 2^{1168425268792} is an apocalyptic number.

It is an amenable number.

1168425268792 is a deficient number, since it is larger than the sum of its proper divisors (1022372110208).

1168425268792 is a wasteful number, since it uses less digits than its factorization.

1168425268792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146053158605 (or 146053158601 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 61.

The spelling of 1168425268792 in words is "one trillion, one hundred sixty-eight billion, four hundred twenty-five million, two hundred sixty-eight thousand, seven hundred ninety-two".