5145487205 has 16 divisors (see below), whose sum is σ = 6500079360. Its totient is φ = 3902562048.

The previous prime is 5145487201. The next prime is 5145487211. The reversal of 5145487205 is 5027845415.

It is a cyclic number.

It is not a de Polignac number, because 5145487205 - 2² = 5145487201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145487201) 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, 184985 + ... + 210974.

It is an arithmetic number, because the mean of its divisors is an integer number (406254960).

Almost surely, 2^5145487205 is an apocalyptic number.

It is an amenable number.

5145487205 is a deficient number, since it is larger than the sum of its proper divisors (1354592155).

5145487205 is a wasteful number, since it uses less digits than its factorization.

5145487205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396100.

The product of its (nonzero) digits is 224000, while the sum is 41.

The square root of 5145487205 is about 71732.0514484285. The cubic root of 5145487205 is about 1726.4029424136.

The spelling of 5145487205 in words is "five billion, one hundred forty-five million, four hundred eighty-seven thousand, two hundred five".