2664374511 has 8 divisors (see below), whose sum is σ = 3553092144. Its totient is φ = 1775953280.

The previous prime is 2664374509. The next prime is 2664374549. The reversal of 2664374511 is 1154734662.

It is a happy number.

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 2664374511 - 2¹ = 2664374509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2664374511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664374311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52200 + ... + 89741.

It is an arithmetic number, because the mean of its divisors is an integer number (444136518).

Almost surely, 2^2664374511 is an apocalyptic number.

2664374511 is a deficient number, since it is larger than the sum of its proper divisors (888717633).

2664374511 is a wasteful number, since it uses less digits than its factorization.

2664374511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148201.

The product of its digits is 120960, while the sum is 39.

The square root of 2664374511 is about 51617.5794763761. The cubic root of 2664374511 is about 1386.3251118126.

The spelling of 2664374511 in words is "two billion, six hundred sixty-four million, three hundred seventy-four thousand, five hundred eleven".