10849259639526 has 256 divisors, whose sum is σ = 27701414664192. Its totient is φ = 2774213038080.

The previous prime is 10849259639521. The next prime is 10849259639609. The reversal of 10849259639526 is 62593695294801.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10849259639521) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2501556430 + ... + 2501560766.

It is an arithmetic number, because the mean of its divisors is an integer number (108208651032).

Almost surely, 2^{10849259639526} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10849259639526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13850707332096).

10849259639526 is an abundant number, since it is smaller than the sum of its proper divisors (16852155024666).

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

10849259639526 is a wasteful number, since it uses less digits than its factorization.

10849259639526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068 (or 5046 counting only the distinct ones).

The product of its (nonzero) digits is 251942400, while the sum is 69.

The spelling of 10849259639526 in words is "ten trillion, eight hundred forty-nine billion, two hundred fifty-nine million, six hundred thirty-nine thousand, five hundred twenty-six".