963522854464 has 63 divisors (see below), whose sum is σ = 1980662980881. Its totient is φ = 465039025920.

The previous prime is 963522854429. The next prime is 963522854471. The reversal of 963522854464 is 464458225369.

The square root of 963522854464 is 981592.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 505248012864 + 458274841600 = 710808^2 + 676960^2 .

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 963522854399 and 963522854408.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 227727229 + ... + 227731459.

Almost surely, 2^963522854464 is an apocalyptic number.

963522854464 is the 981592-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 963522854464

963522854464 is an abundant number, since it is smaller than the sum of its proper divisors (1017140126417).

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

963522854464 is an frugal number, since it uses more digits than its factorization.

963522854464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8532 (or 4262 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 58.

The spelling of 963522854464 in words is "nine hundred sixty-three billion, five hundred twenty-two million, eight hundred fifty-four thousand, four hundred sixty-four".