23281395354 has 40 divisors (see below), whose sum is σ = 59620084128. Its totient is φ = 6651826920.

The previous prime is 23281395341. The next prime is 23281395517. The reversal of 23281395354 is 45359318232.

23281395354 is a `hidden beast` number, since 2 + 3 + 2 + 81 + 39 + 535 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10264032 + ... + 10266299.

Almost surely, 2^23281395354 is an apocalyptic number.

23281395354 is an abundant number, since it is smaller than the sum of its proper divisors (36338688774).

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

23281395354 is a wasteful number, since it uses less digits than its factorization.

23281395354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20530352 (or 20530343 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The spelling of 23281395354 in words is "twenty-three billion, two hundred eighty-one million, three hundred ninety-five thousand, three hundred fifty-four".