11473057418 has 8 divisors (see below), whose sum is σ = 17451974880. Its totient is φ = 5655732460.

The previous prime is 11473057397. The next prime is 11473057439. The reversal of 11473057418 is 81475037411.

It is an interprime number because it is at equal distance from previous prime (11473057397) and next prime (11473057439).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40397948 + ... + 40398231.

It is an arithmetic number, because the mean of its divisors is an integer number (2181496860).

Almost surely, 2^11473057418 is an apocalyptic number.

11473057418 is a deficient number, since it is larger than the sum of its proper divisors (5978917462).

11473057418 is an equidigital number, since it uses as much as digits as its factorization.

11473057418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80796252.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 11473057418 in words is "eleven billion, four hundred seventy-three million, fifty-seven thousand, four hundred eighteen".