4551996164976 has 240 divisors, whose sum is σ = 13835213822976. Its totient is φ = 1388784144384.

The previous prime is 4551996164957. The next prime is 4551996165037. The reversal of 4551996164976 is 6794616991554.

4551996164976 is a `hidden beast` number, since 4 + 5 + 519 + 9 + 6 + 16 + 4 + 97 + 6 = 666.

It is a super-2 number, since 2×4551996164976² (a number of 26 digits) contains 22 as substring.

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

Its product of digits (440899200) is a multiple of the sum of its prime factors (11200).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 511858386 + ... + 511867278.

Almost surely, 2^{4551996164976} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4551996164976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6917606911488).

4551996164976 is an abundant number, since it is smaller than the sum of its proper divisors (9283217658000).

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

4551996164976 is a wasteful number, since it uses less digits than its factorization.

4551996164976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11200 (or 11191 counting only the distinct ones).

The product of its digits is 440899200, while the sum is 72.

The spelling of 4551996164976 in words is "four trillion, five hundred fifty-one billion, nine hundred ninety-six million, one hundred sixty-four thousand, nine hundred seventy-six".