1162110425543 has 4 divisors (see below), whose sum is σ = 1212636965808. Its totient is φ = 1111583885280.

The previous prime is 1162110425537. The next prime is 1162110425557. The reversal of 1162110425543 is 3455240112611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1162110425543 - 2³⁴ = 1144930556359 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 (1162110425503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25263270098 + ... + 25263270143.

It is an arithmetic number, because the mean of its divisors is an integer number (303159241452).

Almost surely, 2^{1162110425543} is an apocalyptic number.

1162110425543 is a deficient number, since it is larger than the sum of its proper divisors (50526540265).

1162110425543 is an equidigital number, since it uses as much as digits as its factorization.

1162110425543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50526540264.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 1162110425543 in words is "one trillion, one hundred sixty-two billion, one hundred ten million, four hundred twenty-five thousand, five hundred forty-three".