133135016140545 has 16 divisors (see below), whose sum is σ = 213016168901760. Its totient is φ = 71005294249344.

The previous prime is 133135016140517. The next prime is 133135016140547. The reversal of 133135016140545 is 545041610531331.

It is not a de Polignac number, because 133135016140545 - 2⁸ = 133135016140289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133135016140497 and 133135016140506.

It is not an unprimeable number, because it can be changed into a prime (133135016140547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41725557 + ... + 44802813.

It is an arithmetic number, because the mean of its divisors is an integer number (13313510556360).

Almost surely, 2^{133135016140545} is an apocalyptic number.

133135016140545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133135016140545 is a deficient number, since it is larger than the sum of its proper divisors (79881152761215).

133135016140545 is a wasteful number, since it uses less digits than its factorization.

133135016140545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5961544.

The product of its (nonzero) digits is 324000, while the sum is 42.

Adding to 133135016140545 its reverse (545041610531331), we get a palindrome (678176626671876).

The spelling of 133135016140545 in words is "one hundred thirty-three trillion, one hundred thirty-five billion, sixteen million, one hundred forty thousand, five hundred forty-five".