134560535542 has 4 divisors (see below), whose sum is σ = 201840803316. Its totient is φ = 67280267770.

The previous prime is 134560535519. The next prime is 134560535561. The reversal of 134560535542 is 245535065431.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33640133884 + ... + 33640133887.

It is an arithmetic number, because the mean of its divisors is an integer number (50460200829).

Almost surely, 2^134560535542 is an apocalyptic number.

134560535542 is a deficient number, since it is larger than the sum of its proper divisors (67280267774).

134560535542 is an equidigital number, since it uses as much as digits as its factorization.

134560535542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67280267773.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 134560535542 in words is "one hundred thirty-four billion, five hundred sixty million, five hundred thirty-five thousand, five hundred forty-two".