159653002432 has 56 divisors (see below), whose sum is σ = 394985687040. Its totient is φ = 62202466560.

The previous prime is 159653002423. The next prime is 159653002469. The reversal of 159653002432 is 234200356951.

It is a tau number, because it is divible by the number of its divisors (56).

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 7 ways as a sum of consecutive naturals, for example, 16193632 + ... + 16203487.

It is an arithmetic number, because the mean of its divisors is an integer number (7053315840).

Almost surely, 2^159653002432 is an apocalyptic number.

It is an amenable number.

159653002432 is an abundant number, since it is smaller than the sum of its proper divisors (235332684608).

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

159653002432 is a wasteful number, since it uses less digits than its factorization.

159653002432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32397149 (or 32397139 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 159653002432 in words is "one hundred fifty-nine billion, six hundred fifty-three million, two thousand, four hundred thirty-two".