133563454982 has 8 divisors (see below), whose sum is σ = 202183212000. Its totient is φ = 66169050984.

The previous prime is 133563454961. The next prime is 133563455041. The reversal of 133563454982 is 289454365331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306337982 + ... + 306338417.

It is an arithmetic number, because the mean of its divisors is an integer number (25272901500).

Almost surely, 2^133563454982 is an apocalyptic number.

133563454982 is a deficient number, since it is larger than the sum of its proper divisors (68619757018).

133563454982 is a wasteful number, since it uses less digits than its factorization.

133563454982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612676510.

The product of its digits is 9331200, while the sum is 53.

The spelling of 133563454982 in words is "one hundred thirty-three billion, five hundred sixty-three million, four hundred fifty-four thousand, nine hundred eighty-two".