2500502805530 has 32 divisors (see below), whose sum is σ = 4512641099904. Its totient is φ = 997595770176.

The previous prime is 2500502805527. The next prime is 2500502805553. The reversal of 2500502805530 is 355082050052.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7402604 + ... + 7733016.

It is an arithmetic number, because the mean of its divisors is an integer number (141020034372).

Almost surely, 2^{2500502805530} is an apocalyptic number.

2500502805530 is a deficient number, since it is larger than the sum of its proper divisors (2012138294374).

2500502805530 is a wasteful number, since it uses less digits than its factorization.

2500502805530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332390.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 2500502805530 its reverse (355082050052), we get a palindrome (2855584855582).

The spelling of 2500502805530 in words is "two trillion, five hundred billion, five hundred two million, eight hundred five thousand, five hundred thirty".