1145754040202 has 8 divisors (see below), whose sum is σ = 1720250885412. Its totient is φ = 572337078400.

The previous prime is 1145754040187. The next prime is 1145754040217. The reversal of 1145754040202 is 2020404575411.

It is an interprime number because it is at equal distance from previous prime (1145754040187) and next prime (1145754040217).

It can be written as a sum of positive squares in 2 ways, for example, as 1073501137801 + 72252902401 = 1036099^2 + 268799^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 269968199 + ... + 269972442.

Almost surely, 2^{1145754040202} is an apocalyptic number.

1145754040202 is a deficient number, since it is larger than the sum of its proper divisors (574496845210).

1145754040202 is a wasteful number, since it uses less digits than its factorization.

1145754040202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539941704.

The product of its (nonzero) digits is 44800, while the sum is 35.

The spelling of 1145754040202 in words is "one trillion, one hundred forty-five billion, seven hundred fifty-four million, forty thousand, two hundred two".