52436260607 has 4 divisors (see below), whose sum is σ = 52496051976. Its totient is φ = 52376469240.

The previous prime is 52436260567. The next prime is 52436260619. The reversal of 52436260607 is 70606263425.

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

It is a cyclic number.

It is not a de Polignac number, because 52436260607 - 2¹² = 52436256511 is a prime.

It is a super-2 number, since 2×52436260607² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52436260007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29894369 + ... + 29896122.

It is an arithmetic number, because the mean of its divisors is an integer number (13124012994).

Almost surely, 2^52436260607 is an apocalyptic number.

52436260607 is a deficient number, since it is larger than the sum of its proper divisors (59791369).

52436260607 is an equidigital number, since it uses as much as digits as its factorization.

52436260607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59791368.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 52436260607 in words is "fifty-two billion, four hundred thirty-six million, two hundred sixty thousand, six hundred seven".