2664662612301 has 16 divisors (see below), whose sum is σ = 4119285198720. Its totient is φ = 1699205143680.

The previous prime is 2664662612279. The next prime is 2664662612377. The reversal of 2664662612301 is 1032162664662.

It is a happy number.

2664662612301 is a `hidden beast` number, since 2 + 6 + 6 + 4 + 6 + 626 + 12 + 3 + 0 + 1 = 666.

It is not a de Polignac number, because 2664662612301 - 2¹⁵ = 2664662579533 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664662622301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2145460420 + ... + 2145461661.

It is an arithmetic number, because the mean of its divisors is an integer number (257455324920).

Almost surely, 2^{2664662612301} is an apocalyptic number.

It is an amenable number.

2664662612301 is a deficient number, since it is larger than the sum of its proper divisors (1454622586419).

2664662612301 is a wasteful number, since it uses less digits than its factorization.

2664662612301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290922113 (or 4290922107 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 2664662612301 in words is "two trillion, six hundred sixty-four billion, six hundred sixty-two million, six hundred twelve thousand, three hundred one".