1132901631640 has 32 divisors (see below), whose sum is σ = 2659856006880. Its totient is φ = 433458015232.

The previous prime is 1132901631637. The next prime is 1132901631647. The reversal of 1132901631640 is 461361092311.

It is a super-2 number, since 2×1132901631640² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1132901631640.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132901631647) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 615706489 + ... + 615708328.

It is an arithmetic number, because the mean of its divisors is an integer number (83120500215).

Almost surely, 2^{1132901631640} is an apocalyptic number.

1132901631640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132901631640 is an abundant number, since it is smaller than the sum of its proper divisors (1526954375240).

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

1132901631640 is a wasteful number, since it uses less digits than its factorization.

1132901631640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231414851 (or 1231414847 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 1132901631640 in words is "one trillion, one hundred thirty-two billion, nine hundred one million, six hundred thirty-one thousand, six hundred forty".