133232201545494 has 16 divisors (see below), whose sum is σ = 266464517305968. Its totient is φ = 44410714812672.

The previous prime is 133232201545453. The next prime is 133232201545507. The reversal of 133232201545494 is 494545102232331.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21851374 + ... + 27275390.

It is an arithmetic number, because the mean of its divisors is an integer number (16654032331623).

Almost surely, 2^{133232201545494} is an apocalyptic number.

133232201545494 is an abundant number, since it is smaller than the sum of its proper divisors (133232315760474).

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

133232201545494 is a wasteful number, since it uses less digits than its factorization.

133232201545494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9517919.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 133232201545494 in words is "one hundred thirty-three trillion, two hundred thirty-two billion, two hundred one million, five hundred forty-five thousand, four hundred ninety-four".