134500140554 has 32 divisors (see below), whose sum is σ = 238648394880. Its totient is φ = 56252826432.

The previous prime is 134500140527. The next prime is 134500140563. The reversal of 134500140554 is 455041005431.

It is a self number, because there is not a number n which added to its sum of digits gives 134500140554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5907497 + ... + 5930220.

It is an arithmetic number, because the mean of its divisors is an integer number (7457762340).

Almost surely, 2^134500140554 is an apocalyptic number.

134500140554 is a deficient number, since it is larger than the sum of its proper divisors (104148254326).

134500140554 is a wasteful number, since it uses less digits than its factorization.

134500140554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11837774.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 134500140554 its reverse (455041005431), we get a palindrome (589541145985).

The spelling of 134500140554 in words is "one hundred thirty-four billion, five hundred million, one hundred forty thousand, five hundred fifty-four".