3522602656738 has 8 divisors (see below), whose sum is σ = 5764258892880. Its totient is φ = 1601183025780.

The previous prime is 3522602656631. The next prime is 3522602656739. The reversal of 3522602656738 is 8376562062253.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3522602656739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80059151268 + ... + 80059151311.

It is an arithmetic number, because the mean of its divisors is an integer number (720532361610).

Almost surely, 2^{3522602656738} is an apocalyptic number.

3522602656738 is a deficient number, since it is larger than the sum of its proper divisors (2241656236142).

3522602656738 is a wasteful number, since it uses less digits than its factorization.

3522602656738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160118302592.

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 3522602656738 in words is "three trillion, five hundred twenty-two billion, six hundred two million, six hundred fifty-six thousand, seven hundred thirty-eight".