2641612573 has 16 divisors (see below), whose sum is σ = 2702049280. Its totient is φ = 2582118000.

The previous prime is 2641612489. The next prime is 2641612607. The reversal of 2641612573 is 3752161462.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2641612573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641612873) 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, 2665108 + ... + 2666098.

It is an arithmetic number, because the mean of its divisors is an integer number (168878080).

Almost surely, 2^2641612573 is an apocalyptic number.

It is an amenable number.

2641612573 is a deficient number, since it is larger than the sum of its proper divisors (60436707).

2641612573 is a wasteful number, since it uses less digits than its factorization.

2641612573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408.

The product of its digits is 60480, while the sum is 37.

The square root of 2641612573 is about 51396.6202488062. The cubic root of 2641612573 is about 1382.3659918046.

The spelling of 2641612573 in words is "two billion, six hundred forty-one million, six hundred twelve thousand, five hundred seventy-three".