36688473705012 has 48 divisors (see below), whose sum is σ = 85920707460672. Its totient is φ = 12184601057280.

The previous prime is 36688473704893. The next prime is 36688473705031. The reversal of 36688473705012 is 21050737488663.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55792212 + ... + 56445972.

It is an arithmetic number, because the mean of its divisors is an integer number (1790014738764).

Almost surely, 2^{36688473705012} is an apocalyptic number.

It is an amenable number.

36688473705012 is an abundant number, since it is smaller than the sum of its proper divisors (49232233755660).

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

36688473705012 is a wasteful number, since it uses less digits than its factorization.

36688473705012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670928 (or 670926 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 36688473705012 in words is "thirty-six trillion, six hundred eighty-eight billion, four hundred seventy-three million, seven hundred five thousand, twelve".