133342332533553 has 128 divisors (see below), whose sum is σ = 215184020889600. Its totient is φ = 72376501017600.

The previous prime is 133342332533479. The next prime is 133342332533561. The reversal of 133342332533553 is 355335233243331.

It is not a de Polignac number, because 133342332533553 - 2¹⁶ = 133342332468017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133342332534553) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5832731343 + ... + 5832754203.

It is an arithmetic number, because the mean of its divisors is an integer number (1681125163200).

Almost surely, 2^{133342332533553} is an apocalyptic number.

133342332533553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133342332533553 is a deficient number, since it is larger than the sum of its proper divisors (81841688356047).

133342332533553 is a wasteful number, since it uses less digits than its factorization.

133342332533553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25943.

The product of its digits is 13122000, while the sum is 48.

Adding to 133342332533553 its reverse (355335233243331), we get a palindrome (488677565776884).

The spelling of 133342332533553 in words is "one hundred thirty-three trillion, three hundred forty-two billion, three hundred thirty-two million, five hundred thirty-three thousand, five hundred fifty-three".