1145730853883 has 8 divisors (see below), whose sum is σ = 1428443662080. Its totient is φ = 892777288680.

The previous prime is 1145730853801. The next prime is 1145730853903. The reversal of 1145730853883 is 3883580375411.

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

It is a cyclic number.

It is not a de Polignac number, because 1145730853883 - 2¹⁴ = 1145730837499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1145730856883) 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, 7439810663 + ... + 7439810816.

It is an arithmetic number, because the mean of its divisors is an integer number (178555457760).

Almost surely, 2^{1145730853883} is an apocalyptic number.

1145730853883 is a deficient number, since it is larger than the sum of its proper divisors (282712808197).

1145730853883 is a wasteful number, since it uses less digits than its factorization.

1145730853883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14879621497.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 1145730853883 in words is "one trillion, one hundred forty-five billion, seven hundred thirty million, eight hundred fifty-three thousand, eight hundred eighty-three".