2664107572 has 48 divisors (see below), whose sum is σ = 5852528640. Its totient is φ = 1034633952.

The previous prime is 2664107539. The next prime is 2664107573. The reversal of 2664107572 is 2757014662.

2664107572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664107573) 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, 96628 + ... + 121099.

It is an arithmetic number, because the mean of its divisors is an integer number (121927680).

Almost surely, 2^2664107572 is an apocalyptic number.

It is an amenable number.

2664107572 is an abundant number, since it is smaller than the sum of its proper divisors (3188421068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2664107572 is a wasteful number, since it uses less digits than its factorization.

2664107572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217780 (or 217778 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2664107572 is about 51614.9936743191. The cubic root of 2664107572 is about 1386.2788124408.

The spelling of 2664107572 in words is "two billion, six hundred sixty-four million, one hundred seven thousand, five hundred seventy-two".