11788260032639 has 16 divisors (see below), whose sum is σ = 11866164387840. Its totient is φ = 11710627414080.

The previous prime is 11788260032617. The next prime is 11788260032671. The reversal of 11788260032639 is 93623006288711.

11788260032639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11788260032639 is a prime.

It is a super-2 number, since 2×11788260032639² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11788260032039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474421514 + ... + 474446360.

It is an arithmetic number, because the mean of its divisors is an integer number (741635274240).

Almost surely, 2^{11788260032639} is an apocalyptic number.

11788260032639 is a deficient number, since it is larger than the sum of its proper divisors (77904355201).

11788260032639 is a wasteful number, since it uses less digits than its factorization.

11788260032639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30190.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 11788260032639 in words is "eleven trillion, seven hundred eighty-eight billion, two hundred sixty million, thirty-two thousand, six hundred thirty-nine".