18529003802 has 16 divisors (see below), whose sum is σ = 28477008000. Its totient is φ = 9036756960.

The previous prime is 18529003799. The next prime is 18529003807. The reversal of 18529003802 is 20830092581.

It is not an unprimeable number, because it can be changed into a prime (18529003807) 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 7 ways as a sum of consecutive naturals, for example, 459449 + ... + 498147.

It is an arithmetic number, because the mean of its divisors is an integer number (1779813000).

Almost surely, 2^18529003802 is an apocalyptic number.

18529003802 is a deficient number, since it is larger than the sum of its proper divisors (9948004198).

18529003802 is a wasteful number, since it uses less digits than its factorization.

18529003802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44581.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 18529003802 in words is "eighteen billion, five hundred twenty-nine million, three thousand, eight hundred two".