159501345 has 8 divisors (see below), whose sum is σ = 255202176. Its totient is φ = 85067376.

The previous prime is 159501341. The next prime is 159501443. The reversal of 159501345 is 543105951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 159501345 - 2² = 159501341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (159501341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5316697 + ... + 5316726.

It is an arithmetic number, because the mean of its divisors is an integer number (31900272).

Almost surely, 2^159501345 is an apocalyptic number.

159501345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

159501345 is a deficient number, since it is larger than the sum of its proper divisors (95700831).

159501345 is a wasteful number, since it uses less digits than its factorization.

159501345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10633431.

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 159501345 is about 12629.3841892628. The cubic root of 159501345 is about 542.3189539358.

The spelling of 159501345 in words is "one hundred fifty-nine million, five hundred one thousand, three hundred forty-five".