23321475026 has 32 divisors (see below), whose sum is σ = 39322022400. Its totient is φ = 10322000640.

The previous prime is 23321474987. The next prime is 23321475049. The reversal of 23321475026 is 62057412332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307175 + ... + 375498.

It is an arithmetic number, because the mean of its divisors is an integer number (1228813200).

Almost surely, 2^23321475026 is an apocalyptic number.

23321475026 is a deficient number, since it is larger than the sum of its proper divisors (16000547374).

23321475026 is a wasteful number, since it uses less digits than its factorization.

23321475026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682754.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 23321475026 its reverse (62057412332), we get a palindrome (85378887358).

The spelling of 23321475026 in words is "twenty-three billion, three hundred twenty-one million, four hundred seventy-five thousand, twenty-six".