87052588855741 has 4 divisors (see below), whose sum is σ = 87052641642972. Its totient is φ = 87052536068512.

The previous prime is 87052588855733. The next prime is 87052588855747. The reversal of 87052588855741 is 14755888525078.

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 65567417111641 + 21485171744100 = 8097371^2 + 4635210^2 .

It is a cyclic number.

It is not a de Polignac number, because 87052588855741 - 2³ = 87052588855733 is a prime.

It is a super-3 number, since 3×87052588855741³ (a number of 43 digits) contains 333 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 (87052588855747) 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, 23837410 + ... + 27245683.

It is an arithmetic number, because the mean of its divisors is an integer number (21763160410743).

Almost surely, 2^{87052588855741} is an apocalyptic number.

It is an amenable number.

87052588855741 is a deficient number, since it is larger than the sum of its proper divisors (52787231).

87052588855741 is a wasteful number, since it uses less digits than its factorization.

87052588855741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52787230.

The product of its (nonzero) digits is 1003520000, while the sum is 73.

The spelling of 87052588855741 in words is "eighty-seven trillion, fifty-two billion, five hundred eighty-eight million, eight hundred fifty-five thousand, seven hundred forty-one".