8695745522 has 4 divisors (see below), whose sum is σ = 13043618286. Its totient is φ = 4347872760.

The previous prime is 8695745501. The next prime is 8695745537. The reversal of 8695745522 is 2255475968.

It is a happy number.

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., 7269097081 + 1426648441 = 85259^2 + 37771^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2173936379 + ... + 2173936382.

Almost surely, 2^8695745522 is an apocalyptic number.

8695745522 is a deficient number, since it is larger than the sum of its proper divisors (4347872764).

8695745522 is a wasteful number, since it uses less digits than its factorization.

8695745522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347872763.

The product of its digits is 6048000, while the sum is 53.

The square root of 8695745522 is about 93250.9813460427. The cubic root of 8695745522 is about 2056.3748037663.

The spelling of 8695745522 in words is "eight billion, six hundred ninety-five million, seven hundred forty-five thousand, five hundred twenty-two".