966121606080 has 84 divisors (see below), whose sum is σ = 3323055784152. Its totient is φ = 257632427520.

The previous prime is 966121606063. The next prime is 966121606103. The reversal of 966121606080 is 80606121669.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 167726566 + ... + 167732325.

Almost surely, 2^966121606080 is an apocalyptic number.

966121606080 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

966121606080 is an abundant number, since it is smaller than the sum of its proper divisors (2356934178072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

966121606080 is a wasteful number, since it uses less digits than its factorization.

966121606080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335458914 (or 335458901 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 966121606080 in words is "nine hundred sixty-six billion, one hundred twenty-one million, six hundred six thousand, eighty".