152020159 has 8 divisors (see below), whose sum is σ = 162276480. Its totient is φ = 141989400.

The previous prime is 152020139. The next prime is 152020163. The reversal of 152020159 is 951020251.

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

It is a cyclic number.

It is not a de Polignac number, because 152020159 - 2¹³ = 152011967 is a prime.

It is a super-2 number, since 2×152020159² = 46220257484770562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152020109) 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, 54997 + ... + 57694.

It is an arithmetic number, because the mean of its divisors is an integer number (20284560).

Almost surely, 2^152020159 is an apocalyptic number.

152020159 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

152020159 is a deficient number, since it is larger than the sum of its proper divisors (10256321).

152020159 is a wasteful number, since it uses less digits than its factorization.

152020159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112781.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 152020159 is about 12329.6455342398. The cubic root of 152020159 is about 533.7039218194.

The spelling of 152020159 in words is "one hundred fifty-two million, twenty thousand, one hundred fifty-nine".