1132387772544 has 256 divisors, whose sum is σ = 3942776217600. Its totient is φ = 313102402560.

The previous prime is 1132387772507. The next prime is 1132387772573. The reversal of 1132387772544 is 4452777832311.

1132387772544 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 387 + 7 + 7 + 254 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5022 + ... + 1504925.

It is an arithmetic number, because the mean of its divisors is an integer number (15401469600).

Almost surely, 2^{1132387772544} is an apocalyptic number.

1132387772544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132387772544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1971388108800).

1132387772544 is an abundant number, since it is smaller than the sum of its proper divisors (2810388445056).

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

1132387772544 is a wasteful number, since it uses less digits than its factorization.

1132387772544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510008 (or 1509990 counting only the distinct ones).

The product of its digits is 7902720, while the sum is 54.

The spelling of 1132387772544 in words is "one trillion, one hundred thirty-two billion, three hundred eighty-seven million, seven hundred seventy-two thousand, five hundred forty-four".