1120003462564 has 24 divisors (see below), whose sum is σ = 2245649282240. Its totient is φ = 478792407456.

The previous prime is 1120003462517. The next prime is 1120003462621. The reversal of 1120003462564 is 4652643000211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50366874 + ... + 50389105.

Almost surely, 2^{1120003462564} is an apocalyptic number.

1120003462564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1120003462564 is an abundant number, since it is smaller than the sum of its proper divisors (1125645819676).

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

1120003462564 is a wasteful number, since it uses less digits than its factorization.

1120003462564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100756387 (or 100756385 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 1120003462564 its reverse (4652643000211), we get a palindrome (5772646462775).

The spelling of 1120003462564 in words is "one trillion, one hundred twenty billion, three million, four hundred sixty-two thousand, five hundred sixty-four".