880923450663 has 16 divisors (see below), whose sum is σ = 1317993285600. Its totient is φ = 581467622400.

The previous prime is 880923450521. The next prime is 880923450689. The reversal of 880923450663 is 366054329088.

It is not a de Polignac number, because 880923450663 - 2¹² = 880923446567 is a prime.

It is a super-2 number, since 2×880923450663² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880923450163) 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, 161516058 + ... + 161521511.

It is an arithmetic number, because the mean of its divisors is an integer number (82374580350).

Almost surely, 2^880923450663 is an apocalyptic number.

880923450663 is a deficient number, since it is larger than the sum of its proper divisors (437069834937).

880923450663 is a wasteful number, since it uses less digits than its factorization.

880923450663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323037679 (or 323037673 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 880923450663 in words is "eight hundred eighty billion, nine hundred twenty-three million, four hundred fifty thousand, six hundred sixty-three".