36664757717452 has 6 divisors (see below), whose sum is σ = 64163326005548. Its totient is φ = 18332378858724.

The previous prime is 36664757717431. The next prime is 36664757717491. The reversal of 36664757717452 is 25471775746663.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4583094714678 + ... + 4583094714685.

Almost surely, 2^{36664757717452} is an apocalyptic number.

It is an amenable number.

36664757717452 is a deficient number, since it is larger than the sum of its proper divisors (27498568288096).

36664757717452 is a wasteful number, since it uses less digits than its factorization.

36664757717452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9166189429367 (or 9166189429365 counting only the distinct ones).

The product of its digits is 1244678400, while the sum is 70.

The spelling of 36664757717452 in words is "thirty-six trillion, six hundred sixty-four billion, seven hundred fifty-seven million, seven hundred seventeen thousand, four hundred fifty-two".