2607659067253 has 4 divisors (see below), whose sum is σ = 2610183423628. Its totient is φ = 2605134710880.

The previous prime is 2607659067241. The next prime is 2607659067359. The reversal of 2607659067253 is 3527609567062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1970716207684 + 636942859569 = 1403822^2 + 798087^2 .

It is a cyclic number.

It is not a de Polignac number, because 2607659067253 - 2²¹ = 2607656970101 is a prime.

It is a super-2 number, since 2×2607659067253² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2607659064253) 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, 1262176638 + ... + 1262178703.

It is an arithmetic number, because the mean of its divisors is an integer number (652545855907).

Almost surely, 2^{2607659067253} is an apocalyptic number.

It is an amenable number.

2607659067253 is a deficient number, since it is larger than the sum of its proper divisors (2524356375).

2607659067253 is a wasteful number, since it uses less digits than its factorization.

2607659067253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524356374.

The product of its (nonzero) digits is 28576800, while the sum is 58.

The spelling of 2607659067253 in words is "two trillion, six hundred seven billion, six hundred fifty-nine million, sixty-seven thousand, two hundred fifty-three".