1130513273566 has 32 divisors (see below), whose sum is σ = 1837415923200. Its totient is φ = 519594827136.

The previous prime is 1130513273551. The next prime is 1130513273569. The reversal of 1130513273566 is 6653723150311.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130513273569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29804385 + ... + 29842291.

It is an arithmetic number, because the mean of its divisors is an integer number (57419247600).

Almost surely, 2^{1130513273566} is an apocalyptic number.

1130513273566 is a deficient number, since it is larger than the sum of its proper divisors (706902649634).

1130513273566 is a wasteful number, since it uses less digits than its factorization.

1130513273566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58368.

The product of its (nonzero) digits is 340200, while the sum is 43.

The spelling of 1130513273566 in words is "one trillion, one hundred thirty billion, five hundred thirteen million, two hundred seventy-three thousand, five hundred sixty-six".