2664087068255 has 8 divisors (see below), whose sum is σ = 3384957686832. Its totient is φ = 2005900851328.

The previous prime is 2664087068239. The next prime is 2664087068287. The reversal of 2664087068255 is 5528607804662.

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

It is a cyclic number.

It is not a de Polignac number, because 2664087068255 - 2⁴ = 2664087068239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2664087068194 and 2664087068203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15671100317 + ... + 15671100486.

It is an arithmetic number, because the mean of its divisors is an integer number (423119710854).

Almost surely, 2^{2664087068255} is an apocalyptic number.

2664087068255 is a deficient number, since it is larger than the sum of its proper divisors (720870618577).

2664087068255 is a wasteful number, since it uses less digits than its factorization.

2664087068255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31342200825.

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 2664087068255 in words is "two trillion, six hundred sixty-four billion, eighty-seven million, sixty-eight thousand, two hundred fifty-five".