5201652457 has 4 divisors (see below), whose sum is σ = 5202004356. Its totient is φ = 5201300560.

The previous prime is 5201652433. The next prime is 5201652461. The reversal of 5201652457 is 7542561025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 608066281 + 4593586176 = 24659^2 + 67776^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201652457 - 2¹⁹ = 5201128169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5201652427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152758 + ... + 183679.

It is an arithmetic number, because the mean of its divisors is an integer number (1300501089).

Almost surely, 2^5201652457 is an apocalyptic number.

It is an amenable number.

5201652457 is a deficient number, since it is larger than the sum of its proper divisors (351899).

5201652457 is a wasteful number, since it uses less digits than its factorization.

5201652457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351898.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 5201652457 is about 72122.4823269416. The cubic root of 5201652457 is about 1732.6617069990.

The spelling of 5201652457 in words is "five billion, two hundred one million, six hundred fifty-two thousand, four hundred fifty-seven".