2511464009 has 8 divisors (see below), whose sum is σ = 2674571400. Its totient is φ = 2350064896.

The previous prime is 2511463967. The next prime is 2511464051. The reversal of 2511464009 is 9004641152.

2511464009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2511463967) and next prime (2511464051).

It can be written as a sum of positive squares in 4 ways, for example, as 713958400 + 1797505609 = 26720^2 + 42397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2511464009 - 2¹² = 2511459913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2511464609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424034 + ... + 429915.

It is an arithmetic number, because the mean of its divisors is an integer number (334321425).

Almost surely, 2^2511464009 is an apocalyptic number.

It is an amenable number.

2511464009 is a deficient number, since it is larger than the sum of its proper divisors (163107391).

2511464009 is a wasteful number, since it uses less digits than its factorization.

2511464009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854139.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2511464009 is about 50114.5089669648. The cubic root of 2511464009 is about 1359.2801858767.

The spelling of 2511464009 in words is "two billion, five hundred eleven million, four hundred sixty-four thousand, nine".