159291629954 has 16 divisors (see below), whose sum is σ = 249486739200. Its totient is φ = 76180718544.

The previous prime is 159291629927. The next prime is 159291629957. The reversal of 159291629954 is 459926192951.

It is not an unprimeable number, because it can be changed into a prime (159291629957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12827474 + ... + 12839885.

It is an arithmetic number, because the mean of its divisors is an integer number (15592921200).

Almost surely, 2^159291629954 is an apocalyptic number.

159291629954 is a deficient number, since it is larger than the sum of its proper divisors (90195109246).

159291629954 is a wasteful number, since it uses less digits than its factorization.

159291629954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25667497.

The product of its digits is 15746400, while the sum is 62.

The spelling of 159291629954 in words is "one hundred fifty-nine billion, two hundred ninety-one million, six hundred twenty-nine thousand, nine hundred fifty-four".