2573253167 has 4 divisors (see below), whose sum is σ = 2573798640. Its totient is φ = 2572707696.

The previous prime is 2573253131. The next prime is 2573253197. The reversal of 2573253167 is 7613523752.

2573253167 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.

It is a cyclic number.

It is not a de Polignac number, because 2573253167 - 2²⁴ = 2556475951 is a prime.

It is a super-2 number, since 2×2573253167² = 13243263722951059778, which 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 (2573253107) 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, 265598 + ... + 275115.

It is an arithmetic number, because the mean of its divisors is an integer number (643449660).

Almost surely, 2^2573253167 is an apocalyptic number.

2573253167 is a deficient number, since it is larger than the sum of its proper divisors (545473).

2573253167 is an equidigital number, since it uses as much as digits as its factorization.

2573253167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545472.

The product of its digits is 264600, while the sum is 41.

The square root of 2573253167 is about 50727.2428483946. The cubic root of 2573253167 is about 1370.3373824095.

The spelling of 2573253167 in words is "two billion, five hundred seventy-three million, two hundred fifty-three thousand, one hundred sixty-seven".