1163124449718 has 96 divisors (see below), whose sum is σ = 2945241341952. Its totient is φ = 299731259520.

The previous prime is 1163124449717. The next prime is 1163124449843. The reversal of 1163124449718 is 8179444213611.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163124449717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255655 + ... + 1546482.

It is an arithmetic number, because the mean of its divisors is an integer number (30679597312).

Almost surely, 2^{1163124449718} is an apocalyptic number.

1163124449718 is an abundant number, since it is smaller than the sum of its proper divisors (1782116892234).

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

1163124449718 is a wasteful number, since it uses less digits than its factorization.

1163124449718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802298 (or 1802287 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The spelling of 1163124449718 in words is "one trillion, one hundred sixty-three billion, one hundred twenty-four million, four hundred forty-nine thousand, seven hundred eighteen".