87514270560 has 384 divisors, whose sum is σ = 326983910400. Its totient is φ = 21796024320.

The previous prime is 87514270549. The next prime is 87514270619. The reversal of 87514270560 is 6507241578.

87514270560 is a `hidden beast` number, since 8 + 7 + 5 + 14 + 2 + 70 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5820172 + ... + 5835188.

It is an arithmetic number, because the mean of its divisors is an integer number (851520600).

Almost surely, 2^87514270560 is an apocalyptic number.

87514270560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87514270560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163491955200).

87514270560 is an abundant number, since it is smaller than the sum of its proper divisors (239469639840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87514270560 is a wasteful number, since it uses less digits than its factorization.

87514270560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15131 (or 15117 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 87514270560 in words is "eighty-seven billion, five hundred fourteen million, two hundred seventy thousand, five hundred sixty".