6001011161500 has 24 divisors (see below), whose sum is σ = 13106208377808. Its totient is φ = 2400404464400.

The previous prime is 6001011161443. The next prime is 6001011161501. The reversal of 6001011161500 is 51611101006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6001011161501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6001010662 + ... + 6001011661.

It is an arithmetic number, because the mean of its divisors is an integer number (546092015742).

Almost surely, 2^{6001011161500} is an apocalyptic number.

It is an amenable number.

6001011161500 is an abundant number, since it is smaller than the sum of its proper divisors (7105197216308).

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

6001011161500 is a wasteful number, since it uses less digits than its factorization.

6001011161500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12002022342 (or 12002022330 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 6001011161500 its reverse (51611101006), we get a palindrome (6052622262506).

The spelling of 6001011161500 in words is "six trillion, one billion, eleven million, one hundred sixty-one thousand, five hundred".