2670262653 has 16 divisors (see below), whose sum is σ = 3638439936. Its totient is φ = 1741179120.

The previous prime is 2670262601. The next prime is 2670262681. The reversal of 2670262653 is 3562620762.

It is a happy number.

It is not a de Polignac number, because 2670262653 - 2³⁰ = 1596520829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670262453) 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, 253000 + ... + 263342.

It is an arithmetic number, because the mean of its divisors is an integer number (227402496).

Almost surely, 2^2670262653 is an apocalyptic number.

It is an amenable number.

2670262653 is a deficient number, since it is larger than the sum of its proper divisors (968177283).

2670262653 is a wasteful number, since it uses less digits than its factorization.

2670262653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12224.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 2670262653 is about 51674.5842073258. The cubic root of 2670262653 is about 1387.3455981421.

The spelling of 2670262653 in words is "two billion, six hundred seventy million, two hundred sixty-two thousand, six hundred fifty-three".