5652640462565 has 8 divisors (see below), whose sum is σ = 6783518662008. Its totient is φ = 4521878965440.

The previous prime is 5652640462561. The next prime is 5652640462577.

5652640462565 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 226135438369 + 5426505024196 = 475537^2 + 2329486^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5652640462565 - 2² = 5652640462561 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5652640462565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5652640462561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29068982 + ... + 29262791.

It is an arithmetic number, because the mean of its divisors is an integer number (847939832751).

Almost surely, 2^{5652640462565} is an apocalyptic number.

It is an amenable number.

5652640462565 is a deficient number, since it is larger than the sum of its proper divisors (1130878199443).

5652640462565 is a wasteful number, since it uses less digits than its factorization.

5652640462565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58351159.

The product of its (nonzero) digits is 51840000, while the sum is 56.

The spelling of 5652640462565 in words is "five trillion, six hundred fifty-two billion, six hundred forty million, four hundred sixty-two thousand, five hundred sixty-five".