36155532044 has 6 divisors (see below), whose sum is σ = 63272181084. Its totient is φ = 18077766020.

The previous prime is 36155532043. The next prime is 36155532047. The reversal of 36155532044 is 44023555163.

It is a junction number, because it is equal to n+sod(n) for n = 36155531989 and 36155532007.

It is not an unprimeable number, because it can be changed into a prime (36155532043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4519441502 + ... + 4519441509.

It is an arithmetic number, because the mean of its divisors is an integer number (10545363514).

Almost surely, 2^36155532044 is an apocalyptic number.

It is an amenable number.

36155532044 is a deficient number, since it is larger than the sum of its proper divisors (27116649040).

36155532044 is a wasteful number, since it uses less digits than its factorization.

36155532044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9038883015 (or 9038883013 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 36155532044 in words is "thirty-six billion, one hundred fifty-five million, five hundred thirty-two thousand, forty-four".