23150155543133 has 4 divisors (see below), whose sum is σ = 23495680252800. Its totient is φ = 22804630833468.

The previous prime is 23150155543111. The next prime is 23150155543181. The reversal of 23150155543133 is 33134555105132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23150155543133 - 2²⁴ = 23150138765917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23150155543103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172762354733 + ... + 172762354866.

It is an arithmetic number, because the mean of its divisors is an integer number (5873920063200).

Almost surely, 2^{23150155543133} is an apocalyptic number.

It is an amenable number.

23150155543133 is a deficient number, since it is larger than the sum of its proper divisors (345524709667).

23150155543133 is an equidigital number, since it uses as much as digits as its factorization.

23150155543133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345524709666.

The product of its (nonzero) digits is 405000, while the sum is 41.

The spelling of 23150155543133 in words is "twenty-three trillion, one hundred fifty billion, one hundred fifty-five million, five hundred forty-three thousand, one hundred thirty-three".