11933133054 has 16 divisors (see below), whose sum is σ = 23911905792. Its totient is φ = 3970104408.

The previous prime is 11933133049. The next prime is 11933133067. The reversal of 11933133054 is 45033133911.

It is a congruent 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, 1898254 + ... + 1904529.

It is an arithmetic number, because the mean of its divisors is an integer number (1494494112).

Almost surely, 2^11933133054 is an apocalyptic number.

11933133054 is an abundant number, since it is smaller than the sum of its proper divisors (11978772738).

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

11933133054 is a wasteful number, since it uses less digits than its factorization.

11933133054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803311.

The product of its (nonzero) digits is 14580, while the sum is 33.

Adding to 11933133054 its reverse (45033133911), we get a palindrome (56966266965).

The spelling of 11933133054 in words is "eleven billion, nine hundred thirty-three million, one hundred thirty-three thousand, fifty-four".