1168725720048 has 40 divisors (see below), whose sum is σ = 3020185899600. Its totient is φ = 389449073664.

The previous prime is 1168725720023. The next prime is 1168725720061. The reversal of 1168725720048 is 8400275278611.

It is a happy number.

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, 3792883 + ... + 4089426.

It is an arithmetic number, because the mean of its divisors is an integer number (75504647490).

Almost surely, 2^{1168725720048} is an apocalyptic number.

It is an amenable number.

1168725720048 is an abundant number, since it is smaller than the sum of its proper divisors (1851460179552).

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

1168725720048 is a wasteful number, since it uses less digits than its factorization.

1168725720048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7885409 (or 7885403 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 51.

The spelling of 1168725720048 in words is "one trillion, one hundred sixty-eight billion, seven hundred twenty-five million, seven hundred twenty thousand, forty-eight".