23553612022331 has 8 divisors (see below), whose sum is σ = 25033987230720. Its totient is φ = 22097307955752.

The previous prime is 23553612022273. The next prime is 23553612022337. The reversal of 23553612022331 is 13322021635532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23553612022331 - 2²² = 23553607828027 is a prime.

It is a super-2 number, since 2×23553612022331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23553612022337) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6017783435 + ... + 6017787348.

It is an arithmetic number, because the mean of its divisors is an integer number (3129248403840).

Almost surely, 2^{23553612022331} is an apocalyptic number.

23553612022331 is a deficient number, since it is larger than the sum of its proper divisors (1480375208389).

23553612022331 is a wasteful number, since it uses less digits than its factorization.

23553612022331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12035570905.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 23553612022331 its reverse (13322021635532), we get a palindrome (36875633657863).

The spelling of 23553612022331 in words is "twenty-three trillion, five hundred fifty-three billion, six hundred twelve million, twenty-two thousand, three hundred thirty-one".