2664503363814 has 8 divisors (see below), whose sum is σ = 5329006727640. Its totient is φ = 888167787936.

The previous prime is 2664503363789. The next prime is 2664503363849. The reversal of 2664503363814 is 4183633054662.

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

2664503363814 is an admirable number.

It is a super-2 number, since 2×2664503363814² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 222041946979 + ... + 222041946990.

It is an arithmetic number, because the mean of its divisors is an integer number (666125840955).

Almost surely, 2^{2664503363814} is an apocalyptic number.

2664503363814 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.

2664503363814 is a wasteful number, since it uses less digits than its factorization.

2664503363814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444083893974.

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 2664503363814 in words is "two trillion, six hundred sixty-four billion, five hundred three million, three hundred sixty-three thousand, eight hundred fourteen".