15060305412 has 36 divisors (see below), whose sum is σ = 38073069580. Its totient is φ = 5019579072.

The previous prime is 15060305399. The next prime is 15060305413. The reversal of 15060305412 is 21450306051.

15060305412 is a `hidden beast` number, since 1 + 5 + 0 + 603 + 0 + 54 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3306710016 + 11753595396 = 57504^2 + 108414^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (15060305413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 499914 + ... + 529182.

Almost surely, 2^15060305412 is an apocalyptic number.

15060305412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15060305412 is an abundant number, since it is smaller than the sum of its proper divisors (23012764168).

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

15060305412 is a wasteful number, since it uses less digits than its factorization.

15060305412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43572 (or 43567 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 15060305412 in words is "fifteen billion, sixty million, three hundred five thousand, four hundred twelve".