11731362728396 has 12 divisors (see below), whose sum is σ = 20760557637960. Its totient is φ = 5799774831840.

The previous prime is 11731362728383. The next prime is 11731362728441. The reversal of 11731362728396 is 69382726313711.

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, 16476632690 + ... + 16476633401.

It is an arithmetic number, because the mean of its divisors is an integer number (1730046469830).

Almost surely, 2^{11731362728396} is an apocalyptic number.

It is an amenable number.

11731362728396 is a deficient number, since it is larger than the sum of its proper divisors (9029194909564).

11731362728396 is a wasteful number, since it uses less digits than its factorization.

11731362728396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32953266184 (or 32953266182 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 59.

The spelling of 11731362728396 in words is "eleven trillion, seven hundred thirty-one billion, three hundred sixty-two million, seven hundred twenty-eight thousand, three hundred ninety-six".