11696427546 has 16 divisors (see below), whose sum is σ = 23426234208. Its totient is φ = 3893246000.

The previous prime is 11696427539. The next prime is 11696427551. The reversal of 11696427546 is 64572469611.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1386240 + ... + 1394651.

It is an arithmetic number, because the mean of its divisors is an integer number (1464139638).

Almost surely, 2^11696427546 is an apocalyptic number.

11696427546 is an abundant number, since it is smaller than the sum of its proper divisors (11729806662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11696427546 is a wasteful number, since it uses less digits than its factorization.

11696427546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781597.

The product of its digits is 2177280, while the sum is 51.

The spelling of 11696427546 in words is "eleven billion, six hundred ninety-six million, four hundred twenty-seven thousand, five hundred forty-six".