6625564141 has 16 divisors (see below), whose sum is σ = 8015356800. Its totient is φ = 5355701568.

The previous prime is 6625564133. The next prime is 6625564151. The reversal of 6625564141 is 1414655266.

It is not a de Polignac number, because 6625564141 - 2³ = 6625564133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6625564094 and 6625564103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6625564151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370786 + ... + 388243.

It is an arithmetic number, because the mean of its divisors is an integer number (500959800).

Almost surely, 2^6625564141 is an apocalyptic number.

It is an amenable number.

6625564141 is a deficient number, since it is larger than the sum of its proper divisors (1389792659).

6625564141 is a wasteful number, since it uses less digits than its factorization.

6625564141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759108.

The product of its digits is 172800, while the sum is 40.

The square root of 6625564141 is about 81397.5683973422. The cubic root of 6625564141 is about 1878.1961856553.

The spelling of 6625564141 in words is "six billion, six hundred twenty-five million, five hundred sixty-four thousand, one hundred forty-one".