87052588855751 has 4 divisors (see below), whose sum is σ = 90054402264600. Its totient is φ = 84050775446904.

The previous prime is 87052588855747. The next prime is 87052588855753. The reversal of 87052588855751 is 15755888525078.

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 87052588855751 - 2² = 87052588855747 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87052588855753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500906704381 + ... + 1500906704438.

It is an arithmetic number, because the mean of its divisors is an integer number (22513600566150).

Almost surely, 2^{87052588855751} is an apocalyptic number.

87052588855751 is a deficient number, since it is larger than the sum of its proper divisors (3001813408849).

87052588855751 is a wasteful number, since it uses less digits than its factorization.

87052588855751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001813408848.

The product of its (nonzero) digits is 1254400000, while the sum is 74.

The spelling of 87052588855751 in words is "eighty-seven trillion, fifty-two billion, five hundred eighty-eight million, eight hundred fifty-five thousand, seven hundred fifty-one".