9690129151 has 2 divisors, whose sum is σ = 9690129152. Its totient is φ = 9690129150.

The previous prime is 9690129037. The next prime is 9690129179. The reversal of 9690129151 is 1519210969.

It is a strong prime.

It is an emirp because it is prime and its reverse (1519210969) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9690129151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9690129098 and 9690129107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9690129551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4845064575 + 4845064576.

It is an arithmetic number, because the mean of its divisors is an integer number (4845064576).

Almost surely, 2^9690129151 is an apocalyptic number.

9690129151 is a deficient number, since it is larger than the sum of its proper divisors (1).

9690129151 is an equidigital number, since it uses as much as digits as its factorization.

9690129151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 43.

The square root of 9690129151 is about 98438.4536195079. The cubic root of 9690129151 is about 2131.9475784455.

The spelling of 9690129151 in words is "nine billion, six hundred ninety million, one hundred twenty-nine thousand, one hundred fifty-one".