11935953054 has 12 divisors (see below), whose sum is σ = 25861231656. Its totient is φ = 3978651012.

The previous prime is 11935953049. The next prime is 11935953089. The reversal of 11935953054 is 45035953911.

11935953054 is a `hidden beast` number, since 1 + 1 + 9 + 3 + 595 + 3 + 0 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 331554234 + ... + 331554269.

It is an arithmetic number, because the mean of its divisors is an integer number (2155102638).

Almost surely, 2^11935953054 is an apocalyptic number.

11935953054 is an abundant number, since it is smaller than the sum of its proper divisors (13925278602).

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

11935953054 is a wasteful number, since it uses less digits than its factorization.

11935953054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663108511 (or 663108508 counting only the distinct ones).

The product of its (nonzero) digits is 364500, while the sum is 45.

The spelling of 11935953054 in words is "eleven billion, nine hundred thirty-five million, nine hundred fifty-three thousand, fifty-four".