1120564013624 has 64 divisors (see below), whose sum is σ = 2297574720000. Its totient is φ = 508123889920.

The previous prime is 1120564013603. The next prime is 1120564013627. The reversal of 1120564013624 is 4263104650211.

It is a super-2 number, since 2×1120564013624² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120564013627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66363887 + ... + 66380769.

It is an arithmetic number, because the mean of its divisors is an integer number (35899605000).

Almost surely, 2^{1120564013624} is an apocalyptic number.

It is an amenable number.

1120564013624 is an abundant number, since it is smaller than the sum of its proper divisors (1177010706376).

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

1120564013624 is a wasteful number, since it uses less digits than its factorization.

1120564013624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18668 (or 18664 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 1120564013624 its reverse (4263104650211), we get a palindrome (5383668663835).

The spelling of 1120564013624 in words is "one trillion, one hundred twenty billion, five hundred sixty-four million, thirteen thousand, six hundred twenty-four".