36648813796 has 24 divisors (see below), whose sum is σ = 74329992576. Its totient is φ = 15485413440.

The previous prime is 36648813793. The next prime is 36648813827. The reversal of 36648813796 is 69731884663.

It is not an unprimeable number, because it can be changed into a prime (36648813791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9215521 + ... + 9219496.

It is an arithmetic number, because the mean of its divisors is an integer number (3097083024).

Almost surely, 2^36648813796 is an apocalyptic number.

It is an amenable number.

36648813796 is an abundant number, since it is smaller than the sum of its proper divisors (37681178780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36648813796 is a wasteful number, since it uses less digits than its factorization.

36648813796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18435099 (or 18435097 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 61.

The spelling of 36648813796 in words is "thirty-six billion, six hundred forty-eight million, eight hundred thirteen thousand, seven hundred ninety-six".