6750358522 has 4 divisors (see below), whose sum is σ = 10125537786. Its totient is φ = 3375179260.

The previous prime is 6750358429. The next prime is 6750358567. The reversal of 6750358522 is 2258530576.

6750358522 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6478801081 + 271557441 = 80491^2 + 16479^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687589629 + ... + 1687589632.

Almost surely, 2^6750358522 is an apocalyptic number.

6750358522 is a deficient number, since it is larger than the sum of its proper divisors (3375179264).

6750358522 is a wasteful number, since it uses less digits than its factorization.

6750358522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375179263.

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 6750358522 is about 82160.5654922117. The cubic root of 6750358522 is about 1889.9150342066.

It can be divided in two parts, 67503 and 58522, that added together give a square (126025 = 355²).

The spelling of 6750358522 in words is "six billion, seven hundred fifty million, three hundred fifty-eight thousand, five hundred twenty-two".