27366961050 has 192 divisors, whose sum is σ = 88595579520. Its totient is φ = 6124032000.

The previous prime is 27366961003. The next prime is 27366961051. The reversal of 27366961050 is 5016966372.

27366961050 is a `hidden beast` number, since 27 + 3 + 6 + 6 + 9 + 610 + 5 + 0 = 666.

It is a super-2 number, since 2×27366961050² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 27366960987 and 27366961005.

It is not an unprimeable number, because it can be changed into a prime (27366961051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 122170 + ... + 263930.

It is an arithmetic number, because the mean of its divisors is an integer number (461435310).

Almost surely, 2^27366961050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27366961050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44297789760).

27366961050 is an abundant number, since it is smaller than the sum of its proper divisors (61228618470).

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

27366961050 is a wasteful number, since it uses less digits than its factorization.

27366961050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141806 (or 141795 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 27366961050 in words is "twenty-seven billion, three hundred sixty-six million, nine hundred sixty-one thousand, fifty".