5111101060601 has 8 divisors (see below), whose sum is σ = 5380214745600. Its totient is φ = 4841998212240.

The previous prime is 5111101060561. The next prime is 5111101060621. The reversal of 5111101060601 is 1060601011115.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5111101060601 is a prime.

It is a super-2 number, since 2×5111101060601² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5111101060621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731986 + ... + 3636203.

It is an arithmetic number, because the mean of its divisors is an integer number (672526843200).

Almost surely, 2^{5111101060601} is an apocalyptic number.

It is an amenable number.

5111101060601 is a deficient number, since it is larger than the sum of its proper divisors (269113684999).

5111101060601 is a wasteful number, since it uses less digits than its factorization.

5111101060601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5418319.

The product of its (nonzero) digits is 180, while the sum is 23.

Adding to 5111101060601 its reverse (1060601011115), we get a palindrome (6171702071716).

The spelling of 5111101060601 in words is "five trillion, one hundred eleven billion, one hundred one million, sixty thousand, six hundred one".