36622463522 has 6 divisors (see below), whose sum is σ = 54934101243. Its totient is φ = 18311096442.

The previous prime is 36622463477. The next prime is 36622463531. The reversal of 36622463522 is 22536422663.

It can be written as a sum of positive squares in only one way, i.e., 18311231761 + 18311231761 = 135319^2 + 135319^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=135319.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36622463522.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 202979 + ... + 338297.

Almost surely, 2^36622463522 is an apocalyptic number.

36622463522 is a deficient number, since it is larger than the sum of its proper divisors (18311637721).

36622463522 is an frugal number, since it uses more digits than its factorization.

36622463522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270640 (or 135321 counting only the distinct ones).

The product of its digits is 622080, while the sum is 41.

The spelling of 36622463522 in words is "thirty-six billion, six hundred twenty-two million, four hundred sixty-three thousand, five hundred twenty-two".