6001012536 has 128 divisors (see below), whose sum is σ = 15746227200.
Its totient is φ = 1904048640.
The previous prime is 6001012531. The next prime is 6001012541. The reversal of 6001012536 is 6352101006.
It is an interprime number because it is at equal distance from previous prime (6001012531) and next prime (6001012541).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6001012531) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9189586 + ... + 9190238.
It is an arithmetic number, because the mean of its divisors is an integer number (123017400).
Almost surely, 26001012536 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 6001012536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7873113600).
6001012536 is an abundant number, since it is smaller than the sum of its proper divisors (9745214664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6001012536 is a wasteful number, since it uses less digits than its factorization.
6001012536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 909 (or 905 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 6001012536 is about 77466.2025402046.
The cubic root of 6001012536 is about 1817.2228037504.
Note that the first 3 decimals are identical.
The spelling of 6001012536 in words is "six billion, one million, twelve thousand, five hundred thirty-six".