11620711000005 has 32 divisors (see below), whose sum is σ = 18898488691200. Its totient is φ = 6096512128512.

The previous prime is 11620710999881. The next prime is 11620711000043. The reversal of 11620711000005 is 50000011702611.

11620711000005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11620711000005 - 2²¹ = 11620708902853 is a prime.

It is a super-2 number, since 2×11620711000005² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 17908944 + ... + 18546473.

It is an arithmetic number, because the mean of its divisors is an integer number (590577771600).

Almost surely, 2^{11620711000005} is an apocalyptic number.

11620711000005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11620711000005 is a deficient number, since it is larger than the sum of its proper divisors (7277777691195).

11620711000005 is a wasteful number, since it uses less digits than its factorization.

11620711000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36455773.

The product of its (nonzero) digits is 420, while the sum is 24.

Adding to 11620711000005 its reverse (50000011702611), we get a palindrome (61620722702616).

The spelling of 11620711000005 in words is "eleven trillion, six hundred twenty billion, seven hundred eleven million, five", and thus it is an aban number.