6156602440200 has 192 divisors, whose sum is σ = 21213550728000. Its totient is φ = 1641181893120.

The previous prime is 6156602440193. The next prime is 6156602440279. The reversal of 6156602440200 is 20442066516.

6156602440200 is a `hidden beast` number, since 6 + 1 + 5 + 6 + 6 + 0 + 2 + 440 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 15228271 + ... + 15627329.

It is an arithmetic number, because the mean of its divisors is an integer number (110487243375).

Almost surely, 2^{6156602440200} is an apocalyptic number.

6156602440200 is a gapful number since it is divisible by the number (60) 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 6156602440200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10606775364000).

6156602440200 is an abundant number, since it is smaller than the sum of its proper divisors (15056948287800).

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

6156602440200 is a wasteful number, since it uses less digits than its factorization.

6156602440200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401941 (or 401926 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 6156602440200 in words is "six trillion, one hundred fifty-six billion, six hundred two million, four hundred forty thousand, two hundred".