23443215273411 has 16 divisors (see below), whose sum is σ = 31568812058880. Its totient is φ = 15473231103200.

The previous prime is 23443215273389. The next prime is 23443215273419. The reversal of 23443215273411 is 11437251234432.

It is a cyclic number.

It is not a de Polignac number, because 23443215273411 - 2⁶ = 23443215273347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23443215273419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3530626 + ... + 7704008.

It is an arithmetic number, because the mean of its divisors is an integer number (1973050753680).

Almost surely, 2^{23443215273411} is an apocalyptic number.

23443215273411 is a deficient number, since it is larger than the sum of its proper divisors (8125596785469).

23443215273411 is a wasteful number, since it uses less digits than its factorization.

23443215273411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192026.

The product of its digits is 483840, while the sum is 42.

The spelling of 23443215273411 in words is "twenty-three trillion, four hundred forty-three billion, two hundred fifteen million, two hundred seventy-three thousand, four hundred eleven".