1132564101620 has 24 divisors (see below), whose sum is σ = 2718153844224. Its totient is φ = 388307691936.

The previous prime is 1132564101611. The next prime is 1132564101667. The reversal of 1132564101620 is 261014652311.

It is a congruent number.

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, 4044871652 + ... + 4044871931.

It is an arithmetic number, because the mean of its divisors is an integer number (113256410176).

Almost surely, 2^{1132564101620} is an apocalyptic number.

1132564101620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132564101620 is an abundant number, since it is smaller than the sum of its proper divisors (1585589742604).

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

1132564101620 is a wasteful number, since it uses less digits than its factorization.

1132564101620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8089743599 (or 8089743597 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 1132564101620 its reverse (261014652311), we get a palindrome (1393578753931).

The spelling of 1132564101620 in words is "one trillion, one hundred thirty-two billion, five hundred sixty-four million, one hundred one thousand, six hundred twenty".