87337303560 has 192 divisors, whose sum is σ = 305828293680. Its totient is φ = 21488025600.

The previous prime is 87337303519. The next prime is 87337303597. The reversal of 87337303560 is 6530373378.

87337303560 is a `hidden beast` number, since 8 + 7 + 337 + 303 + 5 + 6 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 67898809476 + 19438494084 = 260574^2 + 139422^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15052660 + ... + 15058460.

Almost surely, 2^87337303560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87337303560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152914146840).

87337303560 is an abundant number, since it is smaller than the sum of its proper divisors (218490990120).

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

87337303560 is a wasteful number, since it uses less digits than its factorization.

87337303560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048 (or 9041 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 45.

The spelling of 87337303560 in words is "eighty-seven billion, three hundred thirty-seven million, three hundred three thousand, five hundred sixty".