2505240500350 has 72 divisors (see below), whose sum is σ = 5442119447688. Its totient is φ = 855517320000.

The previous prime is 2505240500291. The next prime is 2505240500351. The reversal of 2505240500350 is 530050425052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505240500351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1421997 + ... + 2651896.

It is an arithmetic number, because the mean of its divisors is an integer number (75584992329).

Almost surely, 2^{2505240500350} is an apocalyptic number.

2505240500350 is an abundant number, since it is smaller than the sum of its proper divisors (2936878947338).

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

2505240500350 is a wasteful number, since it uses less digits than its factorization.

2505240500350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074170 (or 4074158 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 2505240500350 in words is "two trillion, five hundred five billion, two hundred forty million, five hundred thousand, three hundred fifty".