6532124161 has 4 divisors (see below), whose sum is σ = 6579118000. Its totient is φ = 6485130324.

The previous prime is 6532124147. The next prime is 6532124201. The reversal of 6532124161 is 1614212356.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6532124161 - 2¹³ = 6532115969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6532124561) 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, 23496711 + ... + 23496988.

It is an arithmetic number, because the mean of its divisors is an integer number (1644779500).

Almost surely, 2^6532124161 is an apocalyptic number.

It is an amenable number.

6532124161 is a deficient number, since it is larger than the sum of its proper divisors (46993839).

6532124161 is a wasteful number, since it uses less digits than its factorization.

6532124161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46993838.

The product of its digits is 8640, while the sum is 31.

The square root of 6532124161 is about 80821.5575264422. The cubic root of 6532124161 is about 1869.3249835690.

The spelling of 6532124161 in words is "six billion, five hundred thirty-two million, one hundred twenty-four thousand, one hundred sixty-one".