6165254400 has 216 divisors, whose sum is σ = 20543622624. Its totient is φ = 1628160000.

The previous prime is 6165254341. The next prime is 6165254411. The reversal of 6165254400 is 44525616.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2052900 + ... + 2055900.

It is an arithmetic number, because the mean of its divisors is an integer number (95109364).

Almost surely, 2^6165254400 is an apocalyptic number.

6165254400 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 6165254400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10271811312).

6165254400 is an abundant number, since it is smaller than the sum of its proper divisors (14378368224).

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

6165254400 is a wasteful number, since it uses less digits than its factorization.

6165254400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137 (or 3118 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 6165254400 is about 78519.1339738283. The cubic root of 6165254400 is about 1833.6523551352.

The spelling of 6165254400 in words is "six billion, one hundred sixty-five million, two hundred fifty-four thousand, four hundred".