969965063574528 has 528 divisors, whose sum is σ = 3167033778657600. Its totient is φ = 262435187589120.

The previous prime is 969965063574527. The next prime is 969965063574569. The reversal of 969965063574528 is 825475360569969.

It is a super-2 number, since 2×969965063574528² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (84).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969965063574527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6832545468 + ... + 6832687428.

Almost surely, 2^{969965063574528} is an apocalyptic number.

969965063574528 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 969965063574528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1583516889328800).

969965063574528 is an abundant number, since it is smaller than the sum of its proper divisors (2197068715083072).

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

969965063574528 is a wasteful number, since it uses less digits than its factorization.

969965063574528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144406 (or 144381 counting only the distinct ones).

The product of its (nonzero) digits is 26453952000, while the sum is 84.

The spelling of 969965063574528 in words is "nine hundred sixty-nine trillion, nine hundred sixty-five billion, sixty-three million, five hundred seventy-four thousand, five hundred twenty-eight".