18102883092 has 96 divisors (see below), whose sum is σ = 52876696320. Its totient is φ = 4700129280.

The previous prime is 18102883081. The next prime is 18102883103. The reversal of 18102883092 is 29038820181.

It is an interprime number because it is at equal distance from previous prime (18102883081) and next prime (18102883103).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177159 + ... + 259982.

It is an arithmetic number, because the mean of its divisors is an integer number (550798920).

Almost surely, 2^18102883092 is an apocalyptic number.

18102883092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

18102883092 is an abundant number, since it is smaller than the sum of its proper divisors (34773813228).

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

18102883092 is a wasteful number, since it uses less digits than its factorization.

18102883092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437201 (or 437199 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 42.

The spelling of 18102883092 in words is "eighteen billion, one hundred two million, eight hundred eighty-three thousand, ninety-two".