7850116526 has 16 divisors (see below), whose sum is σ = 13590586080. Its totient is φ = 3331024800.

The previous prime is 7850116501. The next prime is 7850116529. The reversal of 7850116526 is 6256110587.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7850116529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2774441 + ... + 2777268.

It is an arithmetic number, because the mean of its divisors is an integer number (849411630).

Almost surely, 2^7850116526 is an apocalyptic number.

7850116526 is a deficient number, since it is larger than the sum of its proper divisors (5740469554).

7850116526 is a wasteful number, since it uses less digits than its factorization.

7850116526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551819.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 7850116526 is about 88600.8833251678. The cubic root of 7850116526 is about 1987.4308846448.

The spelling of 7850116526 in words is "seven billion, eight hundred fifty million, one hundred sixteen thousand, five hundred twenty-six".