552152161 has 12 divisors (see below), whose sum is σ = 615468672. Its totient is φ = 494879000.

The previous prime is 552152143. The next prime is 552152213. The reversal of 552152161 is 161251255.

It is not a de Polignac number, because 552152161 - 2¹⁹ = 551627873 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552152101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23545 + ... + 40726.

It is an arithmetic number, because the mean of its divisors is an integer number (51289056).

Almost surely, 2^552152161 is an apocalyptic number.

It is an amenable number.

552152161 is a deficient number, since it is larger than the sum of its proper divisors (63316511).

552152161 is a wasteful number, since it uses less digits than its factorization.

552152161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64364 (or 64353 counting only the distinct ones).

The product of its digits is 3000, while the sum is 28.

The square root of 552152161 is about 23497.9182269409. The cubic root of 552152161 is about 820.3885532155.

The spelling of 552152161 in words is "five hundred fifty-two million, one hundred fifty-two thousand, one hundred sixty-one".