2505525502530 has 64 divisors (see below), whose sum is σ = 6387324657408. Its totient is φ = 626828666880.

The previous prime is 2505525502507. The next prime is 2505525502559. The reversal of 2505525502530 is 352055255052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7688286 + ... + 8007545.

It is an arithmetic number, because the mean of its divisors is an integer number (99801947772).

Almost surely, 2^{2505525502530} is an apocalyptic number.

2505525502530 is an abundant number, since it is smaller than the sum of its proper divisors (3881799154878).

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

2505525502530 is a wasteful number, since it uses less digits than its factorization.

2505525502530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15696171.

The product of its (nonzero) digits is 375000, while the sum is 39.

The spelling of 2505525502530 in words is "two trillion, five hundred five billion, five hundred twenty-five million, five hundred two thousand, five hundred thirty".