134501556043 has 16 divisors (see below), whose sum is σ = 141349017600. Its totient is φ = 127738102624.

The previous prime is 134501556031. The next prime is 134501556047. The reversal of 134501556043 is 340655105431.

It is a cyclic number.

It is not a de Polignac number, because 134501556043 - 2⁵ = 134501556011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134501555993 and 134501556011.

It is not an unprimeable number, because it can be changed into a prime (134501556047) 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 15 ways as a sum of consecutive naturals, for example, 10353330 + ... + 10366312.

It is an arithmetic number, because the mean of its divisors is an integer number (8834313600).

Almost surely, 2^134501556043 is an apocalyptic number.

134501556043 is a deficient number, since it is larger than the sum of its proper divisors (6847461557).

134501556043 is a wasteful number, since it uses less digits than its factorization.

134501556043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16178.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 134501556043 in words is "one hundred thirty-four billion, five hundred one million, five hundred fifty-six thousand, forty-three".