9691410506051 has 4 divisors (see below), whose sum is σ = 9897610729632. Its totient is φ = 9485210282472.

The previous prime is 9691410506033. The next prime is 9691410506221. The reversal of 9691410506051 is 1506050141969.

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 9691410506051 - 2¹⁴ = 9691410489667 is a prime.

It is a super-2 number, since 2×9691410506051² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47), and also a Moran number because the ratio is a prime number: 206200223533 = 9691410506051 / (9 + 6 + 9 + 1 + 4 + 1 + 0 + 5 + 0 + 6 + 0 + 5 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9691410505987 and 9691410506005.

It is not an unprimeable number, because it can be changed into a prime (9691410506951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103100111720 + ... + 103100111813.

It is an arithmetic number, because the mean of its divisors is an integer number (2474402682408).

Almost surely, 2^{9691410506051} is an apocalyptic number.

9691410506051 is a deficient number, since it is larger than the sum of its proper divisors (206200223581).

9691410506051 is a wasteful number, since it uses less digits than its factorization.

9691410506051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206200223580.

The product of its (nonzero) digits is 291600, while the sum is 47.

The spelling of 9691410506051 in words is "nine trillion, six hundred ninety-one billion, four hundred ten million, five hundred six thousand, fifty-one".