10623320316 has 96 divisors (see below), whose sum is σ = 32845102080. Its totient is φ = 2903262912.

The previous prime is 10623320303. The next prime is 10623320347. The reversal of 10623320316 is 61302332601.

It is a happy number.

10623320316 is a `hidden beast` number, since 1 + 0 + 6 + 23 + 320 + 316 = 666.

It is a super-2 number, since 2×10623320316² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 10623320316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288091 + ... + 322866.

It is an arithmetic number, because the mean of its divisors is an integer number (342136480).

Almost surely, 2^10623320316 is an apocalyptic number.

It is an amenable number.

10623320316 is an abundant number, since it is smaller than the sum of its proper divisors (22221781764).

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

10623320316 is a wasteful number, since it uses less digits than its factorization.

10623320316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611000 (or 610992 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 10623320316 its reverse (61302332601), we get a palindrome (71925652917).

The spelling of 10623320316 in words is "ten billion, six hundred twenty-three million, three hundred twenty thousand, three hundred sixteen".