23345542415051 has 8 divisors (see below), whose sum is σ = 23603063558400. Its totient is φ = 23088749762728.

The previous prime is 23345542414981. The next prime is 23345542415077. The reversal of 23345542415051 is 15051424554332.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23345542415051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23345542414993 and 23345542415011.

It is not an unprimeable number, because it can be changed into a prime (23345542415651) 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 7 ways as a sum of consecutive naturals, for example, 182058311 + ... + 182186496.

It is an arithmetic number, because the mean of its divisors is an integer number (2950382944800).

Almost surely, 2^{23345542415051} is an apocalyptic number.

23345542415051 is a deficient number, since it is larger than the sum of its proper divisors (257521143349).

23345542415051 is a wasteful number, since it uses less digits than its factorization.

23345542415051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364245513.

The product of its (nonzero) digits is 1440000, while the sum is 44.

Adding to 23345542415051 its reverse (15051424554332), we get a palindrome (38396966969383).

The spelling of 23345542415051 in words is "twenty-three trillion, three hundred forty-five billion, five hundred forty-two million, four hundred fifteen thousand, fifty-one".