159026851355378 has 16 divisors (see below), whose sum is σ = 251095759215840. Its totient is φ = 75328289308800.

The previous prime is 159026851355353. The next prime is 159026851355381. The reversal of 159026851355378 is 873553158620951.

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, 7535138 + ... + 19360578.

It is an arithmetic number, because the mean of its divisors is an integer number (15693484950990).

Almost surely, 2^{159026851355378} is an apocalyptic number.

159026851355378 is a deficient number, since it is larger than the sum of its proper divisors (92068907860462).

159026851355378 is a wasteful number, since it uses less digits than its factorization.

159026851355378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12179353.

The product of its (nonzero) digits is 272160000, while the sum is 68.

The spelling of 159026851355378 in words is "one hundred fifty-nine trillion, twenty-six billion, eight hundred fifty-one million, three hundred fifty-five thousand, three hundred seventy-eight".