6850889507 has 32 divisors (see below), whose sum is σ = 8603933184. Its totient is φ = 5299430400.

The previous prime is 6850889491. The next prime is 6850889531. The reversal of 6850889507 is 7059880586.

6850889507 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6850889507 - 2⁴ = 6850889491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6850889537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8344157 + ... + 8344977.

It is an arithmetic number, because the mean of its divisors is an integer number (268872912).

Almost surely, 2^6850889507 is an apocalyptic number.

6850889507 is a deficient number, since it is larger than the sum of its proper divisors (1753043677).

6850889507 is a wasteful number, since it uses less digits than its factorization.

6850889507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499.

The product of its (nonzero) digits is 4838400, while the sum is 56.

The square root of 6850889507 is about 82770.1003201035. The cubic root of 6850889507 is about 1899.2508133075.

The spelling of 6850889507 in words is "six billion, eight hundred fifty million, eight hundred eighty-nine thousand, five hundred seven".