2564114929 has 4 divisors (see below), whose sum is σ = 2596572160. Its totient is φ = 2531657700.

The previous prime is 2564114909. The next prime is 2564114941. The reversal of 2564114929 is 9294114652.

2564114929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2564114929 - 2¹³ = 2564106737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2564114909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16228497 + ... + 16228654.

It is an arithmetic number, because the mean of its divisors is an integer number (649143040).

Almost surely, 2^2564114929 is an apocalyptic number.

It is an amenable number.

2564114929 is a deficient number, since it is larger than the sum of its proper divisors (32457231).

2564114929 is an equidigital number, since it uses as much as digits as its factorization.

2564114929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32457230.

The product of its digits is 155520, while the sum is 43.

The square root of 2564114929 is about 50637.0904476156. The cubic root of 2564114929 is about 1368.7133263903.

The spelling of 2564114929 in words is "two billion, five hundred sixty-four million, one hundred fourteen thousand, nine hundred twenty-nine".