66736707000367 has 8 divisors (see below), whose sum is σ = 68707672673024. Its totient is φ = 64784784474648.

The previous prime is 66736707000307. The next prime is 66736707000419. The reversal of 66736707000367 is 76300070763766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 66736707000367 - 2¹¹ = 66736706998319 is a prime.

It is a super-2 number, since 2×66736707000367² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66736707000307) 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, 4760779623 + ... + 4760793640.

It is an arithmetic number, because the mean of its divisors is an integer number (8588459084128).

Almost surely, 2^{66736707000367} is an apocalyptic number.

66736707000367 is a deficient number, since it is larger than the sum of its proper divisors (1970965672657).

66736707000367 is a wasteful number, since it uses less digits than its factorization.

66736707000367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9521573469.

The product of its (nonzero) digits is 28005264, while the sum is 58.

The spelling of 66736707000367 in words is "sixty-six trillion, seven hundred thirty-six billion, seven hundred seven million, three hundred sixty-seven", and thus it is an aban number.