1145707225786 has 8 divisors (see below), whose sum is σ = 1773998285184. Its totient is φ = 554374464060.

The previous prime is 1145707225739. The next prime is 1145707225787. The reversal of 1145707225786 is 6875227075411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1145707225787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9239574340 + ... + 9239574463.

It is an arithmetic number, because the mean of its divisors is an integer number (221749785648).

Almost surely, 2^{1145707225786} is an apocalyptic number.

1145707225786 is a deficient number, since it is larger than the sum of its proper divisors (628291059398).

1145707225786 is a wasteful number, since it uses less digits than its factorization.

1145707225786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18479148836.

The product of its (nonzero) digits is 6585600, while the sum is 55.

The spelling of 1145707225786 in words is "one trillion, one hundred forty-five billion, seven hundred seven million, two hundred twenty-five thousand, seven hundred eighty-six".