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86067512160 = 25357231118043
BaseRepresentation
bin101000000101000000…
…1100000001101100000
322020011012012121221120
41100022001200031200
52402231240342120
6103312221252240
76134555532300
oct1201201401540
9266135177846
1086067512160
1133556959843
121481ba04080
1381681aabb6
14424691d600
15238aee0140
hex140a060360

86067512160 has 288 divisors, whose sum is σ = 325552131072. Its totient is φ = 19037813760.

The previous prime is 86067512143. The next prime is 86067512171. The reversal of 86067512160 is 6121576068.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 670099 + ... + 788141.

It is an arithmetic number, because the mean of its divisors is an integer number (1130389344).

Almost surely, 286067512160 is an apocalyptic number.

86067512160 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 86067512160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162776065536).

86067512160 is an abundant number, since it is smaller than the sum of its proper divisors (239484618912).

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

86067512160 is a wasteful number, since it uses less digits than its factorization.

86067512160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118106 (or 118091 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 86067512160 in words is "eighty-six billion, sixty-seven million, five hundred twelve thousand, one hundred sixty".