966061477511 has 16 divisors (see below), whose sum is σ = 1045727424000. Its totient is φ = 887161400928.

The previous prime is 966061477453. The next prime is 966061477517. The reversal of 966061477511 is 115774160669.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 966061477511 - 2³⁴ = 948881608327 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 (966061477517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28592750 + ... + 28626516.

It is an arithmetic number, because the mean of its divisors is an integer number (65357964000).

Almost surely, 2^966061477511 is an apocalyptic number.

966061477511 is a deficient number, since it is larger than the sum of its proper divisors (79665946489).

966061477511 is a wasteful number, since it uses less digits than its factorization.

966061477511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45038.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 966061477511 in words is "nine hundred sixty-six billion, sixty-one million, four hundred seventy-seven thousand, five hundred eleven".