23162550048 has 432 divisors, whose sum is σ = 79243635744. Its totient is φ = 6599024640.

The previous prime is 23162550013. The next prime is 23162550049. The reversal of 23162550048 is 84005526132.

23162550048 is a `hidden beast` number, since 2 + 3 + 1 + 62 + 550 + 0 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a super-2 number, since 2×23162550048² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 23162549994 and 23162550021.

It is not an unprimeable number, because it can be changed into a prime (23162550049) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 24719436 + ... + 24720372.

It is an arithmetic number, because the mean of its divisors is an integer number (183434342).

Almost surely, 2^23162550048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23162550048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39621817872).

23162550048 is an abundant number, since it is smaller than the sum of its proper divisors (56081085696).

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

23162550048 is a wasteful number, since it uses less digits than its factorization.

23162550048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 23162550048 in words is "twenty-three billion, one hundred sixty-two million, five hundred fifty thousand, forty-eight".