23054331352115 has 32 divisors (see below), whose sum is σ = 31636905371136. Its totient is φ = 15798918216960.

The previous prime is 23054331352111. The next prime is 23054331352181. The reversal of 23054331352115 is 51125313345032.

It is not a de Polignac number, because 23054331352115 - 2² = 23054331352111 is a prime.

It is a super-2 number, since 2×23054331352115² (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 (23054331352111) 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 31 ways as a sum of consecutive naturals, for example, 670927535 + ... + 670961895.

It is an arithmetic number, because the mean of its divisors is an integer number (988653292848).

Almost surely, 2^{23054331352115} is an apocalyptic number.

23054331352115 is a deficient number, since it is larger than the sum of its proper divisors (8582574019021).

23054331352115 is a wasteful number, since it uses less digits than its factorization.

23054331352115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45659.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 23054331352115 its reverse (51125313345032), we get a palindrome (74179644697147).

The spelling of 23054331352115 in words is "twenty-three trillion, fifty-four billion, three hundred thirty-one million, three hundred fifty-two thousand, one hundred fifteen".