23855181032 has 32 divisors (see below), whose sum is σ = 46715892480. Its totient is φ = 11398559040.

The previous prime is 23855180911. The next prime is 23855181037. The reversal of 23855181032 is 23018155832.

It is not an unprimeable number, because it can be changed into a prime (23855181037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144182 + ... + 261722.

It is an arithmetic number, because the mean of its divisors is an integer number (1459871640).

Almost surely, 2^23855181032 is an apocalyptic number.

It is an amenable number.

23855181032 is a deficient number, since it is larger than the sum of its proper divisors (22860711448).

23855181032 is a wasteful number, since it uses less digits than its factorization.

23855181032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118673 (or 118669 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 23855181032 in words is "twenty-three billion, eight hundred fifty-five million, one hundred eighty-one thousand, thirty-two".