159756908142 has 16 divisors (see below), whose sum is σ = 344091802320. Its totient is φ = 49155971712.

The previous prime is 159756908117. The next prime is 159756908161. The reversal of 159756908142 is 241809657951.

It is a happy number.

159756908142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024082667 + ... + 1024082822.

It is an arithmetic number, because the mean of its divisors is an integer number (21505737645).

Almost surely, 2^159756908142 is an apocalyptic number.

159756908142 is an abundant number, since it is smaller than the sum of its proper divisors (184334894178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159756908142 is a wasteful number, since it uses less digits than its factorization.

159756908142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048165507.

The product of its (nonzero) digits is 5443200, while the sum is 57.

The spelling of 159756908142 in words is "one hundred fifty-nine billion, seven hundred fifty-six million, nine hundred eight thousand, one hundred forty-two".