963922048781 has 4 divisors (see below), whose sum is σ = 964182501564. Its totient is φ = 963661596000.

The previous prime is 963922048769. The next prime is 963922048783. The reversal of 963922048781 is 187840229369.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 652636163881 + 311285884900 = 807859^2 + 557930^2 .

It is a cyclic number.

It is not a de Polignac number, because 963922048781 - 2¹⁰ = 963922047757 is a prime.

It is a super-2 number, since 2×963922048781² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 963922048781.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963922048783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130220840 + ... + 130228241.

It is an arithmetic number, because the mean of its divisors is an integer number (241045625391).

Almost surely, 2^963922048781 is an apocalyptic number.

It is an amenable number.

963922048781 is a deficient number, since it is larger than the sum of its proper divisors (260452783).

963922048781 is a wasteful number, since it uses less digits than its factorization.

963922048781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260452782.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 963922048781 in words is "nine hundred sixty-three billion, nine hundred twenty-two million, forty-eight thousand, seven hundred eighty-one".