23063751040 has 256 divisors, whose sum is σ = 62678836800. Its totient is φ = 8038481920.

The previous prime is 23063751017. The next prime is 23063751079. The reversal of 23063751040 is 4015736032.

It is a super-2 number, since 2×23063751040² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23063750993 and 23063751011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35319354 + ... + 35320006.

Almost surely, 2^23063751040 is an apocalyptic number.

23063751040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23063751040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31339418400).

23063751040 is an abundant number, since it is smaller than the sum of its proper divisors (39615085760).

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

23063751040 is a wasteful number, since it uses less digits than its factorization.

23063751040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 23063751040 in words is "twenty-three billion, sixty-three million, seven hundred fifty-one thousand, forty".