23345542415055 has 32 divisors (see below), whose sum is σ = 42739037720064. Its totient is φ = 10659736492416.

The previous prime is 23345542414981. The next prime is 23345542415077. The reversal of 23345542415055 is 55051424554332.

It is not a de Polignac number, because 23345542415055 - 2¹³ = 23345542406863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23345542414995 and 23345542415013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130237809 + ... + 130416938.

It is an arithmetic number, because the mean of its divisors is an integer number (1335594928752).

Almost surely, 2^{23345542415055} is an apocalyptic number.

23345542415055 is a deficient number, since it is larger than the sum of its proper divisors (19393495305009).

23345542415055 is a wasteful number, since it uses less digits than its factorization.

23345542415055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260655615.

The product of its (nonzero) digits is 7200000, while the sum is 48.

Adding to 23345542415055 its reverse (55051424554332), we get a palindrome (78396966969387).

The spelling of 23345542415055 in words is "twenty-three trillion, three hundred forty-five billion, five hundred forty-two million, four hundred fifteen thousand, fifty-five".