5025141665 has 4 divisors (see below), whose sum is σ = 6030170004. Its totient is φ = 4020113328.

The previous prime is 5025141647. The next prime is 5025141689. The reversal of 5025141665 is 5661415205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5661415205 = 5 ⋅1132283041.

It can be written as a sum of positive squares in 2 ways, for example, as 2004979729 + 3020161936 = 44777^2 + 54956^2 .

It is a cyclic number.

It is not a de Polignac number, because 5025141665 - 2⁸ = 5025141409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502514162 + ... + 502514171.

It is an arithmetic number, because the mean of its divisors is an integer number (1507542501).

Almost surely, 2^5025141665 is an apocalyptic number.

It is an amenable number.

5025141665 is a deficient number, since it is larger than the sum of its proper divisors (1005028339).

5025141665 is a wasteful number, since it uses less digits than its factorization.

5025141665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005028338.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5025141665 is about 70888.2336146134. The cubic root of 5025141665 is about 1712.8372656280.

The spelling of 5025141665 in words is "five billion, twenty-five million, one hundred forty-one thousand, six hundred sixty-five".