158394537755708 has 12 divisors (see below), whose sum is σ = 277191143501832. Its totient is φ = 79197068183760.

The previous prime is 158394537755639. The next prime is 158394537755719. The reversal of 158394537755708 is 807557735493851.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 48390710 + ... + 51560157.

It is an arithmetic number, because the mean of its divisors is an integer number (23099261958486).

Almost surely, 2^{158394537755708} is an apocalyptic number.

It is an amenable number.

158394537755708 is a deficient number, since it is larger than the sum of its proper divisors (118796605746124).

158394537755708 is a wasteful number, since it uses less digits than its factorization.

158394537755708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100347052 (or 100347050 counting only the distinct ones).

The product of its (nonzero) digits is 4445280000, while the sum is 77.

The spelling of 158394537755708 in words is "one hundred fifty-eight trillion, three hundred ninety-four billion, five hundred thirty-seven million, seven hundred fifty-five thousand, seven hundred eight".