1652153171 has 4 divisors (see below), whose sum is σ = 1709124000. Its totient is φ = 1595182344.

The previous prime is 1652153161. The next prime is 1652153197. The reversal of 1652153171 is 1713512561.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1713512561 = 163 ⋅10512347.

It is a cyclic number.

It is not a de Polignac number, because 1652153171 - 2¹⁰ = 1652152147 is a prime.

It is a super-2 number, since 2×1652153171² = 5459220200890710482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1652153131) 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, 28485371 + ... + 28485428.

It is an arithmetic number, because the mean of its divisors is an integer number (427281000).

Almost surely, 2^1652153171 is an apocalyptic number.

1652153171 is a deficient number, since it is larger than the sum of its proper divisors (56970829).

1652153171 is an equidigital number, since it uses as much as digits as its factorization.

1652153171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56970828.

The product of its digits is 6300, while the sum is 32.

The square root of 1652153171 is about 40646.6870851734. The cubic root of 1652153171 is about 1182.1795327877.

The spelling of 1652153171 in words is "one billion, six hundred fifty-two million, one hundred fifty-three thousand, one hundred seventy-one".