11672125512644 has 48 divisors (see below), whose sum is σ = 20677289068800. Its totient is φ = 5764571421696.

The previous prime is 11672125512617. The next prime is 11672125512653. The reversal of 11672125512644 is 44621552127611.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890791397 + ... + 890804499.

It is an arithmetic number, because the mean of its divisors is an integer number (430776855600).

Almost surely, 2^{11672125512644} is an apocalyptic number.

It is an amenable number.

11672125512644 is a deficient number, since it is larger than the sum of its proper divisors (9005163556156).

11672125512644 is a wasteful number, since it uses less digits than its factorization.

11672125512644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17532 (or 17530 counting only the distinct ones).

The product of its digits is 806400, while the sum is 47.

The spelling of 11672125512644 in words is "eleven trillion, six hundred seventy-two billion, one hundred twenty-five million, five hundred twelve thousand, six hundred forty-four".