133252442355 has 16 divisors (see below), whose sum is σ = 213735597984. Its totient is φ = 70890739200.

The previous prime is 133252442333. The next prime is 133252442381. The reversal of 133252442355 is 553244252331.

It is not a de Polignac number, because 133252442355 - 2²⁷ = 133118224627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11070664 + ... + 11082693.

It is an arithmetic number, because the mean of its divisors is an integer number (13358474874).

Almost surely, 2^133252442355 is an apocalyptic number.

133252442355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133252442355 is a deficient number, since it is larger than the sum of its proper divisors (80483155629).

133252442355 is a wasteful number, since it uses less digits than its factorization.

133252442355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22153766.

The product of its digits is 432000, while the sum is 39.

Adding to 133252442355 its reverse (553244252331), we get a palindrome (686496694686).

The spelling of 133252442355 in words is "one hundred thirty-three billion, two hundred fifty-two million, four hundred forty-two thousand, three hundred fifty-five".