5141551365 has 24 divisors (see below), whose sum is σ = 8916649560. Its totient is φ = 2740737024.

The previous prime is 5141551343. The next prime is 5141551369. The reversal of 5141551365 is 5631551415.

5141551365 is a `hidden beast` number, since 5 + 1 + 41 + 551 + 3 + 65 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 110628324 + 5030923041 = 10518^2 + 70929^2 .

It is not a de Polignac number, because 5141551365 - 2¹⁹ = 5141027077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5141551369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61021 + ... + 118349.

It is an arithmetic number, because the mean of its divisors is an integer number (371527065).

Almost surely, 2^5141551365 is an apocalyptic number.

It is an amenable number.

5141551365 is a deficient number, since it is larger than the sum of its proper divisors (3775098195).

5141551365 is a wasteful number, since it uses less digits than its factorization.

5141551365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59333 (or 59330 counting only the distinct ones).

The product of its digits is 45000, while the sum is 36.

The square root of 5141551365 is about 71704.6118809662. The cubic root of 5141551365 is about 1725.9626485725.

The spelling of 5141551365 in words is "five billion, one hundred forty-one million, five hundred fifty-one thousand, three hundred sixty-five".