10623994875 has 288 divisors, whose sum is σ = 23247207360. Its totient is φ = 4636569600.

The previous prime is 10623994867. The next prime is 10623994877. The reversal of 10623994875 is 57849932601.

10623994875 is a `hidden beast` number, since 1 + 0 + 623 + 9 + 9 + 4 + 8 + 7 + 5 = 666.

It is not a de Polignac number, because 10623994875 - 2³ = 10623994867 is a prime.

It is a super-2 number, since 2×10623994875² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10623994877) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 61410289 + ... + 61410461.

It is an arithmetic number, because the mean of its divisors is an integer number (80719470).

It is a 1-persistent number, because it is pandigital, but 2⋅10623994875 = 21247989750 is not.

Almost surely, 2^10623994875 is an apocalyptic number.

10623994875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10623994875 is an abundant number, since it is smaller than the sum of its proper divisors (12623212485).

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

10623994875 is a wasteful number, since it uses less digits than its factorization.

10623994875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 10623994875 in words is "ten billion, six hundred twenty-three million, nine hundred ninety-four thousand, eight hundred seventy-five".