14766540121207 has 8 divisors (see below), whose sum is σ = 16877639671200. Its totient is φ = 12655839025824.

The previous prime is 14766540121199. The next prime is 14766540121247. The reversal of 14766540121207 is 70212104566741.

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 14766540121207 - 2³ = 14766540121199 is a prime.

It is a super-2 number, since 2×14766540121207² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14766540121247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99534232 + ... + 99682477.

It is an arithmetic number, because the mean of its divisors is an integer number (2109704958900).

Almost surely, 2^{14766540121207} is an apocalyptic number.

14766540121207 is a deficient number, since it is larger than the sum of its proper divisors (2111099549993).

14766540121207 is a wasteful number, since it uses less digits than its factorization.

14766540121207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199227305.

The product of its (nonzero) digits is 564480, while the sum is 46.

Adding to 14766540121207 its reverse (70212104566741), we get a palindrome (84978644687948).

The spelling of 14766540121207 in words is "fourteen trillion, seven hundred sixty-six billion, five hundred forty million, one hundred twenty-one thousand, two hundred seven".