2573067156 has 24 divisors (see below), whose sum is σ = 6549625824. Its totient is φ = 779717280.

The previous prime is 2573067151. The next prime is 2573067173. The reversal of 2573067156 is 6517603752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573067151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9746335 + ... + 9746598.

It is an arithmetic number, because the mean of its divisors is an integer number (272901076).

Almost surely, 2^2573067156 is an apocalyptic number.

It is an amenable number.

2573067156 is an abundant number, since it is smaller than the sum of its proper divisors (3976558668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2573067156 is a wasteful number, since it uses less digits than its factorization.

2573067156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19492951 (or 19492949 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

The square root of 2573067156 is about 50725.4093724240. The cubic root of 2573067156 is about 1370.3043627320.

It can be divided in two parts, 257306 and 7156, that added together give a palindrome (264462).

The spelling of 2573067156 in words is "two billion, five hundred seventy-three million, sixty-seven thousand, one hundred fifty-six".