133526051660145 has 32 divisors (see below), whose sum is σ = 213825512759040. Its totient is φ = 71152639246080.

The previous prime is 133526051660143. The next prime is 133526051660167. The reversal of 133526051660145 is 541066150625331.

It is not a de Polignac number, because 133526051660145 - 2¹ = 133526051660143 is a prime.

It is a super-2 number, since 2×133526051660145² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133526051660094 and 133526051660103.

It is not an unprimeable number, because it can be changed into a prime (133526051660143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98059476 + ... + 99411834.

It is an arithmetic number, because the mean of its divisors is an integer number (6682047273720).

Almost surely, 2^{133526051660145} is an apocalyptic number.

133526051660145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133526051660145 is a deficient number, since it is larger than the sum of its proper divisors (80299461098895).

133526051660145 is a wasteful number, since it uses less digits than its factorization.

133526051660145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358025.

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 133526051660145 in words is "one hundred thirty-three trillion, five hundred twenty-six billion, fifty-one million, six hundred sixty thousand, one hundred forty-five".