4551290640966 has 8 divisors (see below), whose sum is σ = 9102581281944. Its totient is φ = 1517096880320.

The previous prime is 4551290640961. The next prime is 4551290640971. The reversal of 4551290640966 is 6690460921554.

It is an interprime number because it is at equal distance from previous prime (4551290640961) and next prime (4551290640971).

It is a sphenic number, since it is the product of 3 distinct primes.

4551290640966 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4551290640961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379274220075 + ... + 379274220086.

It is an arithmetic number, because the mean of its divisors is an integer number (1137822660243).

Almost surely, 2^{4551290640966} is an apocalyptic number.

4551290640966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4551290640966 is a wasteful number, since it uses less digits than its factorization.

4551290640966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758548440166.

The product of its (nonzero) digits is 13996800, while the sum is 57.

The spelling of 4551290640966 in words is "four trillion, five hundred fifty-one billion, two hundred ninety million, six hundred forty thousand, nine hundred sixty-six".