2500454330 has 16 divisors (see below), whose sum is σ = 4909983264. Its totient is φ = 909256080.

The previous prime is 2500454329. The next prime is 2500454351. The reversal of 2500454330 is 334540052.

It is a self number, because there is not a number n which added to its sum of digits gives 2500454330.

It is an unprimeable number.

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, 11365592 + ... + 11365811.

It is an arithmetic number, because the mean of its divisors is an integer number (306873954).

Almost surely, 2^2500454330 is an apocalyptic number.

2500454330 is a deficient number, since it is larger than the sum of its proper divisors (2409528934).

2500454330 is a wasteful number, since it uses less digits than its factorization.

2500454330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22731421.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2500454330 is about 50004.5430936030. The cubic root of 2500454330 is about 1357.2910194079.

Adding to 2500454330 its reverse (334540052), we get a palindrome (2834994382).

The spelling of 2500454330 in words is "two billion, five hundred million, four hundred fifty-four thousand, three hundred thirty".