1145751857504 has 12 divisors (see below), whose sum is σ = 2255698969524. Its totient is φ = 572875928736.

The previous prime is 1145751857491. The next prime is 1145751857527. The reversal of 1145751857504 is 4057581575411.

It is a super-2 number, since 2×1145751857504² (a number of 25 digits) contains 22 as substring.

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, 17902372742 + ... + 17902372805.

It is an arithmetic number, because the mean of its divisors is an integer number (187974914127).

Almost surely, 2^{1145751857504} is an apocalyptic number.

It is an amenable number.

1145751857504 is a deficient number, since it is larger than the sum of its proper divisors (1109947112020).

1145751857504 is an equidigital number, since it uses as much as digits as its factorization.

1145751857504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35804745557 (or 35804745549 counting only the distinct ones).

The product of its (nonzero) digits is 3920000, while the sum is 53.

The spelling of 1145751857504 in words is "one trillion, one hundred forty-five billion, seven hundred fifty-one million, eight hundred fifty-seven thousand, five hundred four".