133252442354 has 16 divisors (see below), whose sum is σ = 211830274656. Its totient is φ = 62649537600.

The previous prime is 133252442333. The next prime is 133252442381. The reversal of 133252442354 is 453244252331.

It is a super-2 number, since 2×133252442354² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759052 + ... + 1833239.

It is an arithmetic number, because the mean of its divisors is an integer number (13239392166).

Almost surely, 2^133252442354 is an apocalyptic number.

133252442354 is a deficient number, since it is larger than the sum of its proper divisors (78577832302).

133252442354 is a wasteful number, since it uses less digits than its factorization.

133252442354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593401.

The product of its digits is 345600, while the sum is 38.

Adding to 133252442354 its reverse (453244252331), we get a palindrome (586496694685).

The spelling of 133252442354 in words is "one hundred thirty-three billion, two hundred fifty-two million, four hundred forty-two thousand, three hundred fifty-four".