6225166727430 has 96 divisors (see below), whose sum is σ = 17548695795456. Its totient is φ = 1384438559616.

The previous prime is 6225166727401. The next prime is 6225166727431. The reversal of 6225166727430 is 347276615226.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6225166727431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10539264 + ... + 11114243.

It is an arithmetic number, because the mean of its divisors is an integer number (182798914536).

Almost surely, 2^{6225166727430} is an apocalyptic number.

6225166727430 is an abundant number, since it is smaller than the sum of its proper divisors (11323529068026).

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

6225166727430 is a wasteful number, since it uses less digits than its factorization.

6225166727430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21653598 (or 21653561 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 51.

It can be divided in two parts, 6225166 and 727430, that added together give a palindrome (6952596).

The spelling of 6225166727430 in words is "six trillion, two hundred twenty-five billion, one hundred sixty-six million, seven hundred twenty-seven thousand, four hundred thirty".