9995104061 has 2 divisors, whose sum is σ = 9995104062. Its totient is φ = 9995104060.

The previous prime is 9995104003. The next prime is 9995104073. The reversal of 9995104061 is 1604015999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5742759961 + 4252344100 = 75781^2 + 65210^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9995104061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9995104961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997552030 + 4997552031.

It is an arithmetic number, because the mean of its divisors is an integer number (4997552031).

Almost surely, 2^9995104061 is an apocalyptic number.

It is an amenable number.

9995104061 is a deficient number, since it is larger than the sum of its proper divisors (1).

9995104061 is an equidigital number, since it uses as much as digits as its factorization.

9995104061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 9995104061 is about 99975.5173079890. The cubic root of 9995104061 is about 2154.0830332752.

The spelling of 9995104061 in words is "nine billion, nine hundred ninety-five million, one hundred four thousand, sixty-one".