6180045061 has 4 divisors (see below), whose sum is σ = 6198716224. Its totient is φ = 6161373900.

The previous prime is 6180045059. The next prime is 6180045103. The reversal of 6180045061 is 1605400816.

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 6180045061 - 2¹ = 6180045059 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 (6180045961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9335085 + ... + 9335746.

It is an arithmetic number, because the mean of its divisors is an integer number (1549679056).

Almost surely, 2^6180045061 is an apocalyptic number.

It is an amenable number.

6180045061 is a deficient number, since it is larger than the sum of its proper divisors (18671163).

6180045061 is a wasteful number, since it uses less digits than its factorization.

6180045061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18671162.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 6180045061 is about 78613.2626278798. The cubic root of 6180045061 is about 1835.1175161519.

Adding to 6180045061 its reverse (1605400816), we get a palindrome (7785445877).

The spelling of 6180045061 in words is "six billion, one hundred eighty million, forty-five thousand, sixty-one".