27755502530002 has 32 divisors (see below), whose sum is σ = 46433013076800. Its totient is φ = 12354862782528.

The previous prime is 27755502529861. The next prime is 27755502530003. The reversal of 27755502530002 is 20003520555772.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (27755502530003) 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, 19608852 + ... + 20976607.

It is an arithmetic number, because the mean of its divisors is an integer number (1451031658650).

Almost surely, 2^{27755502530002} is an apocalyptic number.

27755502530002 is a deficient number, since it is larger than the sum of its proper divisors (18677510546798).

27755502530002 is a wasteful number, since it uses less digits than its factorization.

27755502530002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40586410.

The product of its (nonzero) digits is 735000, while the sum is 43.

The spelling of 27755502530002 in words is "twenty-seven trillion, seven hundred fifty-five billion, five hundred two million, five hundred thirty thousand, two".