2525252555252 has 24 divisors (see below), whose sum is σ = 5347593647424. Its totient is φ = 1018589265792.

The previous prime is 2525252555249. The next prime is 2525252555281. The reversal of 2525252555252 is 2525552525252.

It is a junction number, because it is equal to n+sod(n) for n = 2525252555197 and 2525252555206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2652575738 + ... + 2652576689.

It is an arithmetic number, because the mean of its divisors is an integer number (222816401976).

Almost surely, 2^{2525252555252} is an apocalyptic number.

It is an amenable number.

2525252555252 is an abundant number, since it is smaller than the sum of its proper divisors (2822341092172).

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

2525252555252 is a wasteful number, since it uses less digits than its factorization.

2525252555252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305152455 (or 5305152453 counting only the distinct ones).

The product of its digits is 5000000, while the sum is 47.

The spelling of 2525252555252 in words is "two trillion, five hundred twenty-five billion, two hundred fifty-two million, five hundred fifty-five thousand, two hundred fifty-two".