23354530544 has 20 divisors (see below), whose sum is σ = 45269700024. Its totient is φ = 11672027328.

The previous prime is 23354530513. The next prime is 23354530553. The reversal of 23354530544 is 44503545332.

It is a junction number, because it is equal to n+sod(n) for n = 23354530498 and 23354530507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290462 + ... + 362045.

Almost surely, 2^23354530544 is an apocalyptic number.

It is an amenable number.

23354530544 is a deficient number, since it is larger than the sum of its proper divisors (21915169480).

23354530544 is a wasteful number, since it uses less digits than its factorization.

23354530544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654752 (or 654746 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 38.

The spelling of 23354530544 in words is "twenty-three billion, three hundred fifty-four million, five hundred thirty thousand, five hundred forty-four".