2525250505528 has 16 divisors (see below), whose sum is σ = 5013364974480. Its totient is φ = 1188353179008.

The previous prime is 2525250505501. The next prime is 2525250505571. The reversal of 2525250505528 is 8255050525252.

It is a happy number.

2525250505528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9284009076 + ... + 9284009347.

It is an arithmetic number, because the mean of its divisors is an integer number (313335310905).

Almost surely, 2^{2525250505528} is an apocalyptic number.

It is an amenable number.

2525250505528 is a deficient number, since it is larger than the sum of its proper divisors (2488114468952).

2525250505528 is a wasteful number, since it uses less digits than its factorization.

2525250505528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18568018446 (or 18568018442 counting only the distinct ones).

The product of its (nonzero) digits is 2000000, while the sum is 46.

The spelling of 2525250505528 in words is "two trillion, five hundred twenty-five billion, two hundred fifty million, five hundred five thousand, five hundred twenty-eight".