6255045769896 has 768 divisors, whose sum is σ = 22470877440000. Its totient is φ = 1593829923840.

The previous prime is 6255045769877. The next prime is 6255045769927. The reversal of 6255045769896 is 6989675405526.

It is a happy number.

6255045769896 is a `hidden beast` number, since 6 + 2 + 5 + 504 + 57 + 69 + 8 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2051505780 + ... + 2051508828.

It is an arithmetic number, because the mean of its divisors is an integer number (29258955000).

Almost surely, 2^{6255045769896} is an apocalyptic number.

6255045769896 is a gapful number since it is divisible by the number (66) 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 6255045769896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11235438720000).

6255045769896 is an abundant number, since it is smaller than the sum of its proper divisors (16215831670104).

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

6255045769896 is a wasteful number, since it uses less digits than its factorization.

6255045769896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419 (or 3402 counting only the distinct ones).

The product of its (nonzero) digits is 979776000, while the sum is 72.

The spelling of 6255045769896 in words is "six trillion, two hundred fifty-five billion, forty-five million, seven hundred sixty-nine thousand, eight hundred ninety-six".