157741600205 has 16 divisors (see below), whose sum is σ = 216973286400. Its totient is φ = 107844694272.

The previous prime is 157741600193. The next prime is 157741600207. The reversal of 157741600205 is 502006147751.

157741600205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157741600205 - 2²⁰ = 157740551629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157741600207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6675005 + ... + 6698594.

It is an arithmetic number, because the mean of its divisors is an integer number (13560830400).

Almost surely, 2^157741600205 is an apocalyptic number.

It is an amenable number.

157741600205 is a deficient number, since it is larger than the sum of its proper divisors (59231686195).

157741600205 is a wasteful number, since it uses less digits than its factorization.

157741600205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13373948.

The product of its (nonzero) digits is 58800, while the sum is 38.

Adding to 157741600205 its reverse (502006147751), we get a palindrome (659747747956).

The spelling of 157741600205 in words is "one hundred fifty-seven billion, seven hundred forty-one million, six hundred thousand, two hundred five".