159428250886 has 16 divisors (see below), whose sum is σ = 249556541184. Its totient is φ = 76243200264.

The previous prime is 159428250847. The next prime is 159428250899. The reversal of 159428250886 is 688052824951.

It is a self number, because there is not a number n which added to its sum of digits gives 159428250886.

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, 632281 + ... + 847723.

It is an arithmetic number, because the mean of its divisors is an integer number (15597283824).

Almost surely, 2^159428250886 is an apocalyptic number.

159428250886 is a deficient number, since it is larger than the sum of its proper divisors (90128290298).

159428250886 is a wasteful number, since it uses less digits than its factorization.

159428250886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231555.

The product of its (nonzero) digits is 11059200, while the sum is 58.

The spelling of 159428250886 in words is "one hundred fifty-nine billion, four hundred twenty-eight million, two hundred fifty thousand, eight hundred eighty-six".