5106515550051 has 8 divisors (see below), whose sum is σ = 6872319993024. Its totient is φ = 3372527403560.

The previous prime is 5106515550013. The next prime is 5106515550113. The reversal of 5106515550051 is 1500555156015.

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

It is a cyclic number.

It is not a de Polignac number, because 5106515550051 - 2¹⁰ = 5106515549027 is a prime.

It is a super-2 number, since 2×5106515550051² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5106515549991 and 5106515550009.

It is not an unprimeable number, because it can be changed into a prime (5106515550151) 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, 7954073745 + ... + 7954074386.

It is an arithmetic number, because the mean of its divisors is an integer number (859039999128).

Almost surely, 2^{5106515550051} is an apocalyptic number.

5106515550051 is a deficient number, since it is larger than the sum of its proper divisors (1765804442973).

5106515550051 is a wasteful number, since it uses less digits than its factorization.

5106515550051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15908148241.

The product of its (nonzero) digits is 93750, while the sum is 39.

It can be divided in two parts, 5106515 and 550051, that added together give a triangular number (5656566 = T₃₃₆₃).

The spelling of 5106515550051 in words is "five trillion, one hundred six billion, five hundred fifteen million, five hundred fifty thousand, fifty-one".