1110051557844 has 48 divisors (see below), whose sum is σ = 2706746262528. Its totient is φ = 353722507488.

The previous prime is 1110051557831. The next prime is 1110051557861. The reversal of 1110051557844 is 4487551500111.

It is a super-2 number, since 2×1110051557844² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110051557796 and 1110051557805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22861522 + ... + 22910025.

It is an arithmetic number, because the mean of its divisors is an integer number (56390547136).

Almost surely, 2^{1110051557844} is an apocalyptic number.

It is an amenable number.

1110051557844 is an abundant number, since it is smaller than the sum of its proper divisors (1596694704684).

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

1110051557844 is a wasteful number, since it uses less digits than its factorization.

1110051557844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45771644 (or 45771642 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 42.

The spelling of 1110051557844 in words is "one trillion, one hundred ten billion, fifty-one million, five hundred fifty-seven thousand, eight hundred forty-four".