6101538011 has 4 divisors (see below), whose sum is σ = 6128899392. Its totient is φ = 6074176632.

The previous prime is 6101538007. The next prime is 6101538031. The reversal of 6101538011 is 1108351016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6101538011 - 2² = 6101538007 is a prime.

It is a super-2 number, since 2×6101538011² = 74457532199355672242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6101538031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13680356 + ... + 13680801.

It is an arithmetic number, because the mean of its divisors is an integer number (1532224848).

Almost surely, 2^6101538011 is an apocalyptic number.

6101538011 is a deficient number, since it is larger than the sum of its proper divisors (27361381).

6101538011 is a wasteful number, since it uses less digits than its factorization.

6101538011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27361380.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 6101538011 is about 78112.3422449999. The cubic root of 6101538011 is about 1827.3136863849.

Adding to 6101538011 its reverse (1108351016), we get a palindrome (7209889027).

The spelling of 6101538011 in words is "six billion, one hundred one million, five hundred thirty-eight thousand, eleven".