23051153424 has 40 divisors (see below), whose sum is σ = 64129492672. Its totient is φ = 7092662400.

The previous prime is 23051153413. The next prime is 23051153441. The reversal of 23051153424 is 42435115032.

It is a junction number, because it is equal to n+sod(n) for n = 23051153391 and 23051153400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18469852 + ... + 18471099.

Almost surely, 2^23051153424 is an apocalyptic number.

23051153424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23051153424 is an abundant number, since it is smaller than the sum of its proper divisors (41078339248).

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

23051153424 is a wasteful number, since it uses less digits than its factorization.

23051153424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36940975 (or 36940969 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 23051153424 its reverse (42435115032), we get a palindrome (65486268456).

The spelling of 23051153424 in words is "twenty-three billion, fifty-one million, one hundred fifty-three thousand, four hundred twenty-four".