23345001154111 has 16 divisors (see below), whose sum is σ = 30244535910400. Its totient is φ = 17498624345568.

The previous prime is 23345001154099. The next prime is 23345001154151. The reversal of 23345001154111 is 11145110054332.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23345001154111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23345001154151) 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 15 ways as a sum of consecutive naturals, for example, 6751010751 + ... + 6751014208.

It is an arithmetic number, because the mean of its divisors is an integer number (1890283494400).

Almost surely, 2^{23345001154111} is an apocalyptic number.

23345001154111 is a deficient number, since it is larger than the sum of its proper divisors (6899534756289).

23345001154111 is a wasteful number, since it uses less digits than its factorization.

23345001154111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13502024998.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 23345001154111 in words is "twenty-three trillion, three hundred forty-five billion, one million, one hundred fifty-four thousand, one hundred eleven".