183012499968 has 160 divisors (see below), whose sum is σ = 512481949056. Its totient is φ = 57924354048.

The previous prime is 183012499963. The next prime is 183012499981. The reversal of 183012499968 is 869994210381.

It is not an unprimeable number, because it can be changed into a prime (183012499963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4821030 + ... + 4858842.

Almost surely, 2^183012499968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 183012499968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256240974528).

183012499968 is an abundant number, since it is smaller than the sum of its proper divisors (329469449088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

183012499968 is a wasteful number, since it uses less digits than its factorization.

183012499968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37994 (or 37978 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 60.

The spelling of 183012499968 in words is "one hundred eighty-three billion, twelve million, four hundred ninety-nine thousand, nine hundred sixty-eight".