18053070612 has 24 divisors (see below), whose sum is σ = 42126274176. Its totient is φ = 6017341248.

The previous prime is 18053070611. The next prime is 18053070613. The reversal of 18053070612 is 21607035081.

It is an interprime number because it is at equal distance from previous prime (18053070611) and next prime (18053070613).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18053070611) 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, 252168 + ... + 315744.

It is an arithmetic number, because the mean of its divisors is an integer number (1755261424).

Almost surely, 2^18053070612 is an apocalyptic number.

18053070612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

18053070612 is an abundant number, since it is smaller than the sum of its proper divisors (24073203564).

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

18053070612 is a wasteful number, since it uses less digits than its factorization.

18053070612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87247 (or 87245 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 18053070612 in words is "eighteen billion, fifty-three million, seventy thousand, six hundred twelve".