23357803570 has 16 divisors (see below), whose sum is σ = 42134084928. Its totient is φ = 9323112880.

The previous prime is 23357803549. The next prime is 23357803621. The reversal of 23357803570 is 7530875332.

It is a super-2 number, since 2×23357803570² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2496166 + ... + 2505505.

It is an arithmetic number, because the mean of its divisors is an integer number (2633380308).

Almost surely, 2^23357803570 is an apocalyptic number.

23357803570 is a deficient number, since it is larger than the sum of its proper divisors (18776281358).

23357803570 is a wasteful number, since it uses less digits than its factorization.

23357803570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002145.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 23357803570 in words is "twenty-three billion, three hundred fifty-seven million, eight hundred three thousand, five hundred seventy".