163599425151 has 16 divisors (see below), whose sum is σ = 224018265600. Its totient is φ = 106149363008.

The previous prime is 163599425147. The next prime is 163599425153. The reversal of 163599425151 is 151524995361.

It is a cyclic number.

It is not a de Polignac number, because 163599425151 - 2² = 163599425147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 163599425094 and 163599425103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163599425153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3215766 + ... + 3266243.

It is an arithmetic number, because the mean of its divisors is an integer number (14001141600).

Almost surely, 2^163599425151 is an apocalyptic number.

163599425151 is a deficient number, since it is larger than the sum of its proper divisors (60418840449).

163599425151 is a wasteful number, since it uses less digits than its factorization.

163599425151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6482238.

The product of its digits is 1458000, while the sum is 51.

The spelling of 163599425151 in words is "one hundred sixty-three billion, five hundred ninety-nine million, four hundred twenty-five thousand, one hundred fifty-one".