11587936689740 has 24 divisors (see below), whose sum is σ = 24429354479712. Its totient is φ = 4617138974720.

The previous prime is 11587936689739. The next prime is 11587936689743. The reversal of 11587936689740 is 4798663978511.

It is not an unprimeable number, because it can be changed into a prime (11587936689743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127226056 + ... + 1127236335.

It is an arithmetic number, because the mean of its divisors is an integer number (1017889769988).

Almost surely, 2^{11587936689740} is an apocalyptic number.

11587936689740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11587936689740 is an abundant number, since it is smaller than the sum of its proper divisors (12841417789972).

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

11587936689740 is a wasteful number, since it uses less digits than its factorization.

11587936689740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254462657 (or 2254462655 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 74.

The spelling of 11587936689740 in words is "eleven trillion, five hundred eighty-seven billion, nine hundred thirty-six million, six hundred eighty-nine thousand, seven hundred forty".