23483599857 has 12 divisors (see below), whose sum is σ = 33941728080. Its totient is φ = 15646053528.

The previous prime is 23483599837. The next prime is 23483599861. The reversal of 23483599857 is 75899538432.

23483599857 is a `hidden beast` number, since 2 + 34 + 8 + 3 + 599 + 8 + 5 + 7 = 666.

It is not a de Polignac number, because 23483599857 - 2¹² = 23483595761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23483599794 and 23483599803.

It is not an unprimeable number, because it can be changed into a prime (23483599837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 791263 + ... + 820404.

It is an arithmetic number, because the mean of its divisors is an integer number (2828477340).

Almost surely, 2^23483599857 is an apocalyptic number.

It is an amenable number.

23483599857 is a deficient number, since it is larger than the sum of its proper divisors (10458128223).

23483599857 is a wasteful number, since it uses less digits than its factorization.

23483599857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613292 (or 1613289 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 23483599857 in words is "twenty-three billion, four hundred eighty-three million, five hundred ninety-nine thousand, eight hundred fifty-seven".