2664312363193 has 8 divisors (see below), whose sum is σ = 2961816225536. Its totient is φ = 2380030894800.

The previous prime is 2664312363187. The next prime is 2664312363199. The reversal of 2664312363193 is 3913632134662.

It is an interprime number because it is at equal distance from previous prime (2664312363187) and next prime (2664312363199).

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

It is not a de Polignac number, because 2664312363193 - 2²⁵ = 2664278808761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2664312363199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3305598063 + ... + 3305598868.

It is an arithmetic number, because the mean of its divisors is an integer number (370227028192).

Almost surely, 2^{2664312363193} is an apocalyptic number.

It is an amenable number.

2664312363193 is a deficient number, since it is larger than the sum of its proper divisors (297503862343).

2664312363193 is a wasteful number, since it uses less digits than its factorization.

2664312363193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611196975.

The product of its digits is 2519424, while the sum is 49.

The spelling of 2664312363193 in words is "two trillion, six hundred sixty-four billion, three hundred twelve million, three hundred sixty-three thousand, one hundred ninety-three".