966927727487 has 8 divisors (see below), whose sum is σ = 968082770304. Its totient is φ = 965772822168.

The previous prime is 966927727463. The next prime is 966927727537. The reversal of 966927727487 is 784727729669.

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 966927727487 - 2⁸ = 966927727231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966927727427) 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, 23310788 + ... + 23352230.

It is an arithmetic number, because the mean of its divisors is an integer number (121010346288).

Almost surely, 2^966927727487 is an apocalyptic number.

966927727487 is a deficient number, since it is larger than the sum of its proper divisors (1155042817).

966927727487 is a wasteful number, since it uses less digits than its factorization.

966927727487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68749.

The product of its digits is 896168448, while the sum is 74.

The spelling of 966927727487 in words is "nine hundred sixty-six billion, nine hundred twenty-seven million, seven hundred twenty-seven thousand, four hundred eighty-seven".