133032548650 has 24 divisors (see below), whose sum is σ = 247486017024. Its totient is φ = 53203239600.

The previous prime is 133032548639. The next prime is 133032548683. The reversal of 133032548650 is 56845230331.

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, 33405 + ... + 516895.

It is an arithmetic number, because the mean of its divisors is an integer number (10311917376).

Almost surely, 2^133032548650 is an apocalyptic number.

133032548650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133032548650 is a deficient number, since it is larger than the sum of its proper divisors (114453468374).

133032548650 is a wasteful number, since it uses less digits than its factorization.

133032548650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489006 (or 489001 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 133032548650 its reverse (56845230331), we get a palindrome (189877778981).

The spelling of 133032548650 in words is "one hundred thirty-three billion, thirty-two million, five hundred forty-eight thousand, six hundred fifty".