2500334815 has 8 divisors (see below), whose sum is σ = 3273165648. Its totient is φ = 1818425280.

The previous prime is 2500334813. The next prime is 2500334819. The reversal of 2500334815 is 5184330052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2500334815 - 2¹ = 2500334813 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 (2500334813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22730262 + ... + 22730371.

It is an arithmetic number, because the mean of its divisors is an integer number (409145706).

Almost surely, 2^2500334815 is an apocalyptic number.

2500334815 is a deficient number, since it is larger than the sum of its proper divisors (772830833).

2500334815 is a wasteful number, since it uses less digits than its factorization.

2500334815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45460649.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2500334815 is about 50003.3480379064. The cubic root of 2500334815 is about 1357.2693941085.

Adding to 2500334815 its reverse (5184330052), we get a palindrome (7684664867).

The spelling of 2500334815 in words is "two billion, five hundred million, three hundred thirty-four thousand, eight hundred fifteen".