11423506546 has 8 divisors (see below), whose sum is σ = 17138694384. Its totient is φ = 5710608420.

The previous prime is 11423506513. The next prime is 11423506583. The reversal of 11423506546 is 64560532411.

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

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, 559900 + ... + 579943.

It is an arithmetic number, because the mean of its divisors is an integer number (2142336798).

Almost surely, 2^11423506546 is an apocalyptic number.

11423506546 is a deficient number, since it is larger than the sum of its proper divisors (5715187838).

11423506546 is a wasteful number, since it uses less digits than its factorization.

11423506546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144856.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 11423506546 in words is "eleven billion, four hundred twenty-three million, five hundred six thousand, five hundred forty-six".