1145754879303 has 8 divisors (see below), whose sum is σ = 1537403575408. Its totient is φ = 758971384704.

The previous prime is 1145754879233. The next prime is 1145754879329. The reversal of 1145754879303 is 3039784575411.

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

It is not a de Polignac number, because 1145754879303 - 2¹⁷ = 1145754748231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145754879383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216299826 + ... + 1216300767.

It is an arithmetic number, because the mean of its divisors is an integer number (192175446926).

Almost surely, 2^{1145754879303} is an apocalyptic number.

1145754879303 is a deficient number, since it is larger than the sum of its proper divisors (391648696105).

1145754879303 is a wasteful number, since it uses less digits than its factorization.

1145754879303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432600753.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The spelling of 1145754879303 in words is "one trillion, one hundred forty-five billion, seven hundred fifty-four million, eight hundred seventy-nine thousand, three hundred three".