1145754879294 has 32 divisors (see below), whose sum is σ = 2292853108896. Its totient is φ = 381694481280.

The previous prime is 1145754879233. The next prime is 1145754879329. The reversal of 1145754879294 is 4929784575411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95945364 + ... + 95957304.

It is an arithmetic number, because the mean of its divisors is an integer number (71651659653).

Almost surely, 2^{1145754879294} is an apocalyptic number.

1145754879294 is an abundant number, since it is smaller than the sum of its proper divisors (1147098229602).

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

1145754879294 is a wasteful number, since it uses less digits than its factorization.

1145754879294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19980.

The product of its digits is 101606400, while the sum is 66.

The spelling of 1145754879294 in words is "one trillion, one hundred forty-five billion, seven hundred fifty-four million, eight hundred seventy-nine thousand, two hundred ninety-four".