1145750371206 has 64 divisors (see below), whose sum is σ = 2632153059840. Its totient is φ = 325696412160.

The previous prime is 1145750371189. The next prime is 1145750371211. The reversal of 1145750371206 is 6021730575411.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28488960 + ... + 28529148.

It is an arithmetic number, because the mean of its divisors is an integer number (41127391560).

Almost surely, 2^{1145750371206} is an apocalyptic number.

1145750371206 is an abundant number, since it is smaller than the sum of its proper divisors (1486402688634).

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

1145750371206 is a wasteful number, since it uses less digits than its factorization.

1145750371206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43629.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 1145750371206 in words is "one trillion, one hundred forty-five billion, seven hundred fifty million, three hundred seventy-one thousand, two hundred six".