27413155000 has 240 divisors, whose sum is σ = 80696856240. Its totient is φ = 8543040000.

The previous prime is 27413154991. The next prime is 27413155037. The reversal of 27413155000 is 55131472.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 27413155000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4231764 + ... + 4238236.

It is an arithmetic number, because the mean of its divisors is an integer number (336236901).

Almost surely, 2^27413155000 is an apocalyptic number.

27413155000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27413155000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40348428120).

27413155000 is an abundant number, since it is smaller than the sum of its proper divisors (53283701240).

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

27413155000 is a wasteful number, since it uses less digits than its factorization.

27413155000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6528 (or 6498 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

Adding to 27413155000 its reverse (55131472), we get a palindrome (27468286472).

The spelling of 27413155000 in words is "twenty-seven billion, four hundred thirteen million, one hundred fifty-five thousand".