11498689372 has 12 divisors (see below), whose sum is σ = 20144801376. Its totient is φ = 5743031840.

The previous prime is 11498689339. The next prime is 11498689403. The reversal of 11498689372 is 27398689411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1574113 + ... + 1581400.

It is an arithmetic number, because the mean of its divisors is an integer number (1678733448).

Almost surely, 2^11498689372 is an apocalyptic number.

It is an amenable number.

11498689372 is a deficient number, since it is larger than the sum of its proper divisors (8646112004).

11498689372 is a wasteful number, since it uses less digits than its factorization.

11498689372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156428 (or 3156426 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 58.

The spelling of 11498689372 in words is "eleven billion, four hundred ninety-eight million, six hundred eighty-nine thousand, three hundred seventy-two".