36677217804 has 12 divisors (see below), whose sum is σ = 85580174904. Its totient is φ = 12225739264.

The previous prime is 36677217791. The next prime is 36677217827. The reversal of 36677217804 is 40871277663.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1528217397 + ... + 1528217420.

It is an arithmetic number, because the mean of its divisors is an integer number (7131681242).

Almost surely, 2^36677217804 is an apocalyptic number.

It is an amenable number.

36677217804 is an abundant number, since it is smaller than the sum of its proper divisors (48902957100).

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

36677217804 is a wasteful number, since it uses less digits than its factorization.

36677217804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056434824 (or 3056434822 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 36677217804 in words is "thirty-six billion, six hundred seventy-seven million, two hundred seventeen thousand, eight hundred four".