23555222462 has 16 divisors (see below), whose sum is σ = 36421850880. Its totient is φ = 11419289688.

The previous prime is 23555222459. The next prime is 23555222473. The reversal of 23555222462 is 26422255532.

It is a congruent number.

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, 1160912 + ... + 1181027.

It is an arithmetic number, because the mean of its divisors is an integer number (2276365680).

Almost surely, 2^23555222462 is an apocalyptic number.

23555222462 is a deficient number, since it is larger than the sum of its proper divisors (12866628418).

23555222462 is a wasteful number, since it uses less digits than its factorization.

23555222462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342095.

The product of its digits is 288000, while the sum is 38.

Adding to 23555222462 its reverse (26422255532), we get a palindrome (49977477994).

The spelling of 23555222462 in words is "twenty-three billion, five hundred fifty-five million, two hundred twenty-two thousand, four hundred sixty-two".