159252479295064 has 16 divisors (see below), whose sum is σ = 299788033736520. Its totient is φ = 79309003632000.

The previous prime is 159252479295061. The next prime is 159252479295079. The reversal of 159252479295064 is 460592974252951.

It is a super-2 number, since 2×159252479295064² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 159252479294984 and 159252479295002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159252479295061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39654499809 + ... + 39654503824.

Almost surely, 2^{159252479295064} is an apocalyptic number.

It is an amenable number.

159252479295064 is a deficient number, since it is larger than the sum of its proper divisors (140535554441456).

159252479295064 is a wasteful number, since it uses less digits than its factorization.

159252479295064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79309003890 (or 79309003886 counting only the distinct ones).

The product of its (nonzero) digits is 489888000, while the sum is 70.

The spelling of 159252479295064 in words is "one hundred fifty-nine trillion, two hundred fifty-two billion, four hundred seventy-nine million, two hundred ninety-five thousand, sixty-four".