5105050510001 has 8 divisors (see below), whose sum is σ = 5501438964840. Its totient is φ = 4709189521152.

The previous prime is 5105050509961. The next prime is 5105050510009. The reversal of 5105050510001 is 1000150505015.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 394479461776 + 4710571048225 = 628076^2 + 2170385^2 .

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-5105050510001 is a prime.

It is a super-2 number, since 2×5105050510001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5105050510009) 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, 131846390 + ... + 131885103.

It is an arithmetic number, because the mean of its divisors is an integer number (687679870605).

Almost surely, 2^{5105050510001} is an apocalyptic number.

It is an amenable number.

5105050510001 is a deficient number, since it is larger than the sum of its proper divisors (396388454839).

5105050510001 is a wasteful number, since it uses less digits than its factorization.

5105050510001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263732995.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 5105050510001 in words is "five trillion, one hundred five billion, fifty million, five hundred ten thousand, one".