2526120261882 has 96 divisors (see below), whose sum is σ = 6528597034752. Its totient is φ = 690211855872.

The previous prime is 2526120261839. The next prime is 2526120261911. The reversal of 2526120261882 is 2881620216252.

2526120261882 is a `hidden beast` number, since 2 + 5 + 2 + 6 + 1 + 20 + 2 + 618 + 8 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12993778 + ... + 13186754.

It is an arithmetic number, because the mean of its divisors is an integer number (68006219112).

Almost surely, 2^{2526120261882} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2526120261882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3264298517376).

2526120261882 is an abundant number, since it is smaller than the sum of its proper divisors (4002476772870).

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

2526120261882 is a wasteful number, since it uses less digits than its factorization.

2526120261882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197532 (or 197529 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 2526120261882 in words is "two trillion, five hundred twenty-six billion, one hundred twenty million, two hundred sixty-one thousand, eight hundred eighty-two".