1132312660245 has 80 divisors (see below), whose sum is σ = 2186295589632. Its totient is φ = 557348376960.

The previous prime is 1132312660243. The next prime is 1132312660261. The reversal of 1132312660245 is 5420662132311.

1132312660245 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 3 + 1 + 2 + 6 + 602 + 45 = 666.

It is not a de Polignac number, because 1132312660245 - 2¹ = 1132312660243 is a prime.

It is a super-2 number, since 2×1132312660245² (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 (1132312660243) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 36792234 + ... + 36822996.

Almost surely, 2^{1132312660245} is an apocalyptic number.

1132312660245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1132312660245 is a deficient number, since it is larger than the sum of its proper divisors (1053982929387).

1132312660245 is a wasteful number, since it uses less digits than its factorization.

1132312660245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37784 (or 37775 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 1132312660245 its reverse (5420662132311), we get a palindrome (6552974792556).

The spelling of 1132312660245 in words is "one trillion, one hundred thirty-two billion, three hundred twelve million, six hundred sixty thousand, two hundred forty-five".