2670065053 has 4 divisors (see below), whose sum is σ = 2695019040. Its totient is φ = 2645111068.

The previous prime is 2670065023. The next prime is 2670065063. The reversal of 2670065053 is 3505600762.

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 a cyclic number.

It is not a de Polignac number, because 2670065053 - 2⁹ = 2670064541 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 (2670065023) 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, 12476833 + ... + 12477046.

It is an arithmetic number, because the mean of its divisors is an integer number (673754760).

Almost surely, 2^2670065053 is an apocalyptic number.

It is an amenable number.

2670065053 is a deficient number, since it is larger than the sum of its proper divisors (24953987).

2670065053 is a wasteful number, since it uses less digits than its factorization.

2670065053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24953986.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 2670065053 is about 51672.6722068832. The cubic root of 2670065053 is about 1387.3113760089.

The spelling of 2670065053 in words is "two billion, six hundred seventy million, sixty-five thousand, fifty-three".