152966442271 has 4 divisors (see below), whose sum is σ = 152978302944. Its totient is φ = 152954581600.

The previous prime is 152966442269. The next prime is 152966442287. The reversal of 152966442271 is 172244669251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152966442271 - 2¹ = 152966442269 is a prime.

It is a super-2 number, since 2×152966442271² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152966449271) 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, 5910970 + ... + 5936791.

It is an arithmetic number, because the mean of its divisors is an integer number (38244575736).

Almost surely, 2^152966442271 is an apocalyptic number.

152966442271 is a deficient number, since it is larger than the sum of its proper divisors (11860673).

152966442271 is a wasteful number, since it uses less digits than its factorization.

152966442271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11860672.

The product of its digits is 1451520, while the sum is 49.

The spelling of 152966442271 in words is "one hundred fifty-two billion, nine hundred sixty-six million, four hundred forty-two thousand, two hundred seventy-one".