2641517652 has 12 divisors (see below), whose sum is σ = 6163541216. Its totient is φ = 880505880.

The previous prime is 2641517603. The next prime is 2641517689. The reversal of 2641517652 is 2567151462.

2641517652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2641517652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110063224 + ... + 110063247.

Almost surely, 2^2641517652 is an apocalyptic number.

It is an amenable number.

2641517652 is an abundant number, since it is smaller than the sum of its proper divisors (3522023564).

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

2641517652 is a wasteful number, since it uses less digits than its factorization.

2641517652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220126478 (or 220126476 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 2641517652 is about 51395.6968237614. The cubic root of 2641517652 is about 1382.3494340985.

The spelling of 2641517652 in words is "two billion, six hundred forty-one million, five hundred seventeen thousand, six hundred fifty-two".