36674773655526 has 96 divisors (see below), whose sum is σ = 81839034920448. Its totient is φ = 11861119448640.

The previous prime is 36674773655503. The next prime is 36674773655573. The reversal of 36674773655526 is 62555637747663.

It is a happy number.

36674773655526 is a `hidden beast` number, since 3 + 6 + 6 + 7 + 4 + 7 + 7 + 3 + 65 + 552 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 484392565 + ... + 484468271.

It is an arithmetic number, because the mean of its divisors is an integer number (852489947088).

Almost surely, 2^{36674773655526} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36674773655526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40919517460224).

36674773655526 is an abundant number, since it is smaller than the sum of its proper divisors (45164261264922).

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

36674773655526 is a wasteful number, since it uses less digits than its factorization.

36674773655526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77786 (or 77783 counting only the distinct ones).

The product of its digits is 4000752000, while the sum is 72.

The spelling of 36674773655526 in words is "thirty-six trillion, six hundred seventy-four billion, seven hundred seventy-three million, six hundred fifty-five thousand, five hundred twenty-six".