2530500000215 has 64 divisors (see below), whose sum is σ = 3434780160000. Its totient is φ = 1773064857600.

The previous prime is 2530500000211. The next prime is 2530500000227. The reversal of 2530500000215 is 5120000050352.

It is not a de Polignac number, because 2530500000215 - 2² = 2530500000211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530500000211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 368390801 + ... + 368397669.

It is an arithmetic number, because the mean of its divisors is an integer number (53668440000).

Almost surely, 2^{2530500000215} is an apocalyptic number.

2530500000215 is a deficient number, since it is larger than the sum of its proper divisors (904280159785).

2530500000215 is a wasteful number, since it uses less digits than its factorization.

2530500000215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7848.

The product of its (nonzero) digits is 1500, while the sum is 23.

Adding to 2530500000215 its reverse (5120000050352), we get a palindrome (7650500050567).

The spelling of 2530500000215 in words is "two trillion, five hundred thirty billion, five hundred million, two hundred fifteen", and thus it is an aban number.