15672466012 has 24 divisors (see below), whose sum is σ = 31350243456. Its totient is φ = 6715633008.

The previous prime is 15672466009. The next prime is 15672466037. The reversal of 15672466012 is 21066427651.

It is a happy number.

It is a congruent number.

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, 132783 + ... + 221305.

It is an arithmetic number, because the mean of its divisors is an integer number (1306260144).

Almost surely, 2^15672466012 is an apocalyptic number.

It is an amenable number.

15672466012 is an abundant number, since it is smaller than the sum of its proper divisors (15677777444).

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

15672466012 is a wasteful number, since it uses less digits than its factorization.

15672466012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94857 (or 94855 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 15672466012 in words is "fifteen billion, six hundred seventy-two million, four hundred sixty-six thousand, twelve".