132761443550 has 24 divisors (see below), whose sum is σ = 247031175600. Its totient is φ = 53084170880.

The previous prime is 132761443517. The next prime is 132761443559. The reversal of 132761443550 is 55344167231.

It is a junction number, because it is equal to n+sod(n) for n = 132761443498 and 132761443507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132761443559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 378410 + ... + 639309.

It is an arithmetic number, because the mean of its divisors is an integer number (10292965650).

Almost surely, 2^132761443550 is an apocalyptic number.

132761443550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132761443550 is a deficient number, since it is larger than the sum of its proper divisors (114269732050).

132761443550 is a wasteful number, since it uses less digits than its factorization.

132761443550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020340 (or 1020335 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 132761443550 in words is "one hundred thirty-two billion, seven hundred sixty-one million, four hundred forty-three thousand, five hundred fifty".