8101587060 has 192 divisors, whose sum is σ = 29212323840. Its totient is φ = 1825649280.

The previous prime is 8101587037. The next prime is 8101587073. The reversal of 8101587060 is 607851018.

8101587060 is a `hidden beast` number, since 8 + 10 + 1 + 587 + 0 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 253287 + ... + 283473.

It is an arithmetic number, because the mean of its divisors is an integer number (152147520).

Almost surely, 2^8101587060 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 8101587060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14606161920).

8101587060 is an abundant number, since it is smaller than the sum of its proper divisors (21110736780).

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

8101587060 is a wasteful number, since it uses less digits than its factorization.

8101587060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30283 (or 30275 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 36.

The square root of 8101587060 is about 90008.8165681563. The cubic root of 8101587060 is about 2008.4300059103.

The spelling of 8101587060 in words is "eight billion, one hundred one million, five hundred eighty-seven thousand, sixty".