133025324023155 has 32 divisors (see below), whose sum is σ = 217791514676736. Its totient is φ = 69296525835264.

The previous prime is 133025324023147. The next prime is 133025324023169. The reversal of 133025324023155 is 551320423520331.

It is not a de Polignac number, because 133025324023155 - 2³ = 133025324023147 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142481539 + ... + 143412131.

It is an arithmetic number, because the mean of its divisors is an integer number (6805984833648).

Almost surely, 2^{133025324023155} is an apocalyptic number.

133025324023155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133025324023155 is a deficient number, since it is larger than the sum of its proper divisors (84766190653581).

133025324023155 is a wasteful number, since it uses less digits than its factorization.

133025324023155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152267.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 133025324023155 its reverse (551320423520331), we get a palindrome (684345747543486).

The spelling of 133025324023155 in words is "one hundred thirty-three trillion, twenty-five billion, three hundred twenty-four million, twenty-three thousand, one hundred fifty-five".