5001000511101 has 64 divisors (see below), whose sum is σ = 8100642816000. Its totient is φ = 2679033240576.

The previous prime is 5001000511099. The next prime is 5001000511127. The reversal of 5001000511101 is 1011150001005.

It is not a de Polignac number, because 5001000511101 - 2¹ = 5001000511099 is a prime.

It is a super-2 number, since 2×5001000511101² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001000011101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97652100 + ... + 97703298.

It is an arithmetic number, because the mean of its divisors is an integer number (126572544000).

Almost surely, 2^{5001000511101} is an apocalyptic number.

5001000511101 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5001000511101 is a deficient number, since it is larger than the sum of its proper divisors (3099642304899).

5001000511101 is a wasteful number, since it uses less digits than its factorization.

5001000511101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52298.

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 5001000511101 its reverse (1011150001005), we get a palindrome (6012150512106).

The spelling of 5001000511101 in words is "five trillion, one billion, five hundred eleven thousand, one hundred one".