36623975650 has 24 divisors (see below), whose sum is σ = 69275186640. Its totient is φ = 14401290960.

The previous prime is 36623975543. The next prime is 36623975651. The reversal of 36623975650 is 5657932663.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36623975651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6204504 + ... + 6210403.

It is an arithmetic number, because the mean of its divisors is an integer number (2886466110).

Almost surely, 2^36623975650 is an apocalyptic number.

36623975650 is a deficient number, since it is larger than the sum of its proper divisors (32651210990).

36623975650 is a wasteful number, since it uses less digits than its factorization.

36623975650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12414978 (or 12414973 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 52.

The spelling of 36623975650 in words is "thirty-six billion, six hundred twenty-three million, nine hundred seventy-five thousand, six hundred fifty".