18059005032 has 32 divisors (see below), whose sum is σ = 45999355680. Its totient is φ = 5906089280.

The previous prime is 18059005007. The next prime is 18059005057. The reversal of 18059005032 is 23050095081.

It is an interprime number because it is at equal distance from previous prime (18059005007) and next prime (18059005057).

It is a super-2 number, since 2×18059005032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 18059004984 and 18059005002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7097394 + ... + 7099937.

It is an arithmetic number, because the mean of its divisors is an integer number (1437479865).

Almost surely, 2^18059005032 is an apocalyptic number.

18059005032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

18059005032 is an abundant number, since it is smaller than the sum of its proper divisors (27940350648).

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

18059005032 is a wasteful number, since it uses less digits than its factorization.

18059005032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14197393 (or 14197389 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 18059005032 in words is "eighteen billion, fifty-nine million, five thousand, thirty-two".