2505525050279 has 16 divisors (see below), whose sum is σ = 2654451461376. Its totient is φ = 2356770556800.

The previous prime is 2505525050243. The next prime is 2505525050293. The reversal of 2505525050279 is 9720505255052.

It is a cyclic number.

It is not a de Polignac number, because 2505525050279 - 2³² = 2501230082983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505525050219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359624054 + ... + 359631020.

It is an arithmetic number, because the mean of its divisors is an integer number (165903216336).

Almost surely, 2^{2505525050279} is an apocalyptic number.

2505525050279 is a deficient number, since it is larger than the sum of its proper divisors (148926411097).

2505525050279 is a wasteful number, since it uses less digits than its factorization.

2505525050279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16246.

The product of its (nonzero) digits is 1575000, while the sum is 47.

The spelling of 2505525050279 in words is "two trillion, five hundred five billion, five hundred twenty-five million, fifty thousand, two hundred seventy-nine".