87052618270 has 24 divisors (see below), whose sum is σ = 159068428344. Its totient is φ = 34301312496.

The previous prime is 87052618241. The next prime is 87052618271. The reversal of 87052618270 is 7281625078.

It is a self number, because there is not a number n which added to its sum of digits gives 87052618270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87052618271) 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 11 ways as a sum of consecutive naturals, for example, 924732 + ... + 1014511.

It is an arithmetic number, because the mean of its divisors is an integer number (6627851181).

Almost surely, 2^87052618270 is an apocalyptic number.

87052618270 is a deficient number, since it is larger than the sum of its proper divisors (72015810074).

87052618270 is a wasteful number, since it uses less digits than its factorization.

87052618270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939384 (or 1939317 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 46.

The spelling of 87052618270 in words is "eighty-seven billion, fifty-two million, six hundred eighteen thousand, two hundred seventy".