4995211254768 has 720 divisors, whose sum is σ = 17263824544512. Its totient is φ = 1342172160000.

The previous prime is 4995211254767. The next prime is 4995211254779. The reversal of 4995211254768 is 8674521125994.

4995211254768 is a `hidden beast` number, since 4 + 9 + 9 + 5 + 21 + 1 + 2 + 547 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995211254767) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2627674618 + ... + 2627676518.

Almost surely, 2^{4995211254768} is an apocalyptic number.

4995211254768 is a gapful number since it is divisible by the number (48) 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 4995211254768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8631912272256).

4995211254768 is an abundant number, since it is smaller than the sum of its proper divisors (12268613289744).

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

4995211254768 is a wasteful number, since it uses less digits than its factorization.

4995211254768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294 (or 2278 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The spelling of 4995211254768 in words is "four trillion, nine hundred ninety-five billion, two hundred eleven million, two hundred fifty-four thousand, seven hundred sixty-eight".