11874020755038 has 64 divisors (see below), whose sum is σ = 26205010272000. Its totient is φ = 3563560477440.

The previous prime is 11874020755021. The next prime is 11874020755039. The reversal of 11874020755038 is 83055702047811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11874020755039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12655693 + ... + 13561511.

It is an arithmetic number, because the mean of its divisors is an integer number (409453285500).

Almost surely, 2^{11874020755038} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11874020755038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13102505136000).

11874020755038 is an abundant number, since it is smaller than the sum of its proper divisors (14330989516962).

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

11874020755038 is a wasteful number, since it uses less digits than its factorization.

11874020755038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909977.

The product of its (nonzero) digits is 1881600, while the sum is 51.

The spelling of 11874020755038 in words is "eleven trillion, eight hundred seventy-four billion, twenty million, seven hundred fifty-five thousand, thirty-eight".