23533045154 has 16 divisors (see below), whose sum is σ = 35677065600. Its totient is φ = 11641358064.

The previous prime is 23533045153. The next prime is 23533045177. The reversal of 23533045154 is 45154033532.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23533045153) 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 7 ways as a sum of consecutive naturals, for example, 96314 + ... + 237365.

It is an arithmetic number, because the mean of its divisors is an integer number (2229816600).

Almost surely, 2^23533045154 is an apocalyptic number.

23533045154 is a deficient number, since it is larger than the sum of its proper divisors (12144020446).

23533045154 is a wasteful number, since it uses less digits than its factorization.

23533045154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334057.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 23533045154 its reverse (45154033532), we get a palindrome (68687078686).

The spelling of 23533045154 in words is "twenty-three billion, five hundred thirty-three million, forty-five thousand, one hundred fifty-four".