159914631050 has 12 divisors (see below), whose sum is σ = 297441213846. Its totient is φ = 63965852400.

The previous prime is 159914631043. The next prime is 159914631059. The reversal of 159914631050 is 50136419951.

It can be written as a sum of positive squares in 3 ways, for example, as 73855128169 + 86059502881 = 271763^2 + 293359^2 .

It is a junction number, because it is equal to n+sod(n) for n = 159914630992 and 159914631010.

It is not an unprimeable number, because it can be changed into a prime (159914631059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1599146261 + ... + 1599146360.

Almost surely, 2^159914631050 is an apocalyptic number.

159914631050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159914631050 is a deficient number, since it is larger than the sum of its proper divisors (137526582796).

159914631050 is a wasteful number, since it uses less digits than its factorization.

159914631050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198292633 (or 3198292628 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 44.

The spelling of 159914631050 in words is "one hundred fifty-nine billion, nine hundred fourteen million, six hundred thirty-one thousand, fifty".