11496232550 has 24 divisors (see below), whose sum is σ = 23326902072. Its totient is φ = 4180448000.

The previous prime is 11496232547. The next prime is 11496232591. The reversal of 11496232550 is 5523269411.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10450571 + ... + 10451670.

It is an arithmetic number, because the mean of its divisors is an integer number (971954253).

Almost surely, 2^11496232550 is an apocalyptic number.

11496232550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11496232550 is an abundant number, since it is smaller than the sum of its proper divisors (11830669522).

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

11496232550 is a wasteful number, since it uses less digits than its factorization.

11496232550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20902264 (or 20902259 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 11496232550 in words is "eleven billion, four hundred ninety-six million, two hundred thirty-two thousand, five hundred fifty".