11788620740711 has 16 divisors (see below), whose sum is σ = 12476069452800. Its totient is φ = 11115788893440.

The previous prime is 11788620740683. The next prime is 11788620740759. The reversal of 11788620740711 is 11704702688711.

It is not a de Polignac number, because 11788620740711 - 2²⁶ = 11788553631847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11788620740111) 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, 12018926 + ... + 12962708.

It is an arithmetic number, because the mean of its divisors is an integer number (779754340800).

Almost surely, 2^{11788620740711} is an apocalyptic number.

11788620740711 is a deficient number, since it is larger than the sum of its proper divisors (687448712089).

11788620740711 is an equidigital number, since it uses as much as digits as its factorization.

11788620740711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951526.

The product of its (nonzero) digits is 1053696, while the sum is 53.

The spelling of 11788620740711 in words is "eleven trillion, seven hundred eighty-eight billion, six hundred twenty million, seven hundred forty thousand, seven hundred eleven".