2047613565 has 32 divisors (see below), whose sum is σ = 3458551680. Its totient is φ = 1031602176.

The previous prime is 2047613551. The next prime is 2047613591. The reversal of 2047613565 is 5653167402.

2047613565 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2047613565 - 2¹² = 2047609469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90429 + ... + 110781.

It is an arithmetic number, because the mean of its divisors is an integer number (108079740).

Almost surely, 2^2047613565 is an apocalyptic number.

It is an amenable number.

2047613565 is a deficient number, since it is larger than the sum of its proper divisors (1410938115).

2047613565 is a wasteful number, since it uses less digits than its factorization.

2047613565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20733.

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

The square root of 2047613565 is about 45250.5642506256. The cubic root of 2047613565 is about 1269.8409632006.

The spelling of 2047613565 in words is "two billion, forty-seven million, six hundred thirteen thousand, five hundred sixty-five".