133678059043 has 4 divisors (see below), whose sum is σ = 137990254528. Its totient is φ = 129365863560.

The previous prime is 133678059041. The next prime is 133678059059. The reversal of 133678059043 is 340950876331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133678059043 - 2¹ = 133678059041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133678059041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2156097696 + ... + 2156097757.

It is an arithmetic number, because the mean of its divisors is an integer number (34497563632).

Almost surely, 2^133678059043 is an apocalyptic number.

133678059043 is a deficient number, since it is larger than the sum of its proper divisors (4312195485).

133678059043 is an equidigital number, since it uses as much as digits as its factorization.

133678059043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312195484.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 133678059043 in words is "one hundred thirty-three billion, six hundred seventy-eight million, fifty-nine thousand, forty-three".