2664553017 has 24 divisors (see below), whose sum is σ = 4200540672. Its totient is φ = 1497636000.

The previous prime is 2664552997. The next prime is 2664553019. The reversal of 2664553017 is 7103554662.

It is not a de Polignac number, because 2664553017 - 2¹¹ = 2664550969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2664553019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139609 + ... + 157542.

It is an arithmetic number, because the mean of its divisors is an integer number (175022528).

Almost surely, 2^2664553017 is an apocalyptic number.

It is an amenable number.

2664553017 is a deficient number, since it is larger than the sum of its proper divisors (1535987655).

2664553017 is a wasteful number, since it uses less digits than its factorization.

2664553017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297229 (or 297222 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 2664553017 is about 51619.3085676281. The cubic root of 2664553017 is about 1386.3560711520.

The spelling of 2664553017 in words is "two billion, six hundred sixty-four million, five hundred fifty-three thousand, seventeen".