36664701553012 has 12 divisors (see below), whose sum is σ = 69098860619236. Its totient is φ = 16922169947520.

The previous prime is 36664701553003. The next prime is 36664701553013. The reversal of 36664701553012 is 21035510746663.

It can be written as a sum of positive squares in 2 ways, for example, as 21728687251216 + 14936014301796 = 4661404^2 + 3864714^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36664701553013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352545207189 + ... + 352545207292.

Almost surely, 2^{36664701553012} is an apocalyptic number.

It is an amenable number.

36664701553012 is a deficient number, since it is larger than the sum of its proper divisors (32434159066224).

36664701553012 is a wasteful number, since it uses less digits than its factorization.

36664701553012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705090414498 (or 705090414496 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 36664701553012 in words is "thirty-six trillion, six hundred sixty-four billion, seven hundred one million, five hundred fifty-three thousand, twelve".