159434612660 has 48 divisors (see below), whose sum is σ = 337656356352. Its totient is φ = 63234480000.

The previous prime is 159434612653. The next prime is 159434612669. The reversal of 159434612660 is 66216434951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159434612669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1048250 + ... + 1190670.

It is an arithmetic number, because the mean of its divisors is an integer number (7034507424).

Almost surely, 2^159434612660 is an apocalyptic number.

159434612660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159434612660 is an abundant number, since it is smaller than the sum of its proper divisors (178221743692).

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

159434612660 is a wasteful number, since it uses less digits than its factorization.

159434612660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142904 (or 142902 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 159434612660 in words is "one hundred fifty-nine billion, four hundred thirty-four million, six hundred twelve thousand, six hundred sixty".