8541522038 has 16 divisors (see below), whose sum is σ = 14647612320. Its totient is φ = 3659401536.

The previous prime is 8541522037. The next prime is 8541522089. The reversal of 8541522038 is 8302251458.

It is a junction number, because it is equal to n+sod(n) for n = 8541521992 and 8541522010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8541522037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61181 + ... + 144312.

It is an arithmetic number, because the mean of its divisors is an integer number (915475770).

Almost surely, 2^8541522038 is an apocalyptic number.

8541522038 is a deficient number, since it is larger than the sum of its proper divisors (6106090282).

8541522038 is a wasteful number, since it uses less digits than its factorization.

8541522038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208471.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 8541522038 is about 92420.3551064375. The cubic root of 8541522038 is about 2044.1452650782.

The spelling of 8541522038 in words is "eight billion, five hundred forty-one million, five hundred twenty-two thousand, thirty-eight".