11715147802 has 8 divisors (see below), whose sum is σ = 17573240736. Its totient is φ = 5857400892.

The previous prime is 11715147799. The next prime is 11715147809. The reversal of 11715147802 is 20874151711.

11715147802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11715147809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28963 + ... + 155785.

It is an arithmetic number, because the mean of its divisors is an integer number (2196655092).

Almost surely, 2^11715147802 is an apocalyptic number.

11715147802 is a deficient number, since it is larger than the sum of its proper divisors (5858092934).

11715147802 is a wasteful number, since it uses less digits than its factorization.

11715147802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173012.

The product of its (nonzero) digits is 15680, while the sum is 37.

The spelling of 11715147802 in words is "eleven billion, seven hundred fifteen million, one hundred forty-seven thousand, eight hundred two".