133462868727 has 32 divisors (see below), whose sum is σ = 179960901120. Its totient is φ = 87977563520.

The previous prime is 133462868719. The next prime is 133462868767. The reversal of 133462868727 is 727868264331.

It is a cyclic number.

It is not a de Polignac number, because 133462868727 - 2³ = 133462868719 is a prime.

It is a super-4 number, since 4×133462868727⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133462868767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77011753 + ... + 77013485.

It is an arithmetic number, because the mean of its divisors is an integer number (5623778160).

Almost surely, 2^133462868727 is an apocalyptic number.

133462868727 is a deficient number, since it is larger than the sum of its proper divisors (46498032393).

133462868727 is a wasteful number, since it uses less digits than its factorization.

133462868727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663.

The product of its digits is 16257024, while the sum is 57.

The spelling of 133462868727 in words is "one hundred thirty-three billion, four hundred sixty-two million, eight hundred sixty-eight thousand, seven hundred twenty-seven".