9411620951 has 2 divisors, whose sum is σ = 9411620952. Its totient is φ = 9411620950.

The previous prime is 9411620923. The next prime is 9411620993. The reversal of 9411620951 is 1590261149.

It is a weak prime.

It is an emirp because it is prime and its reverse (1590261149) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9411620951 - 2²⁶ = 9344512087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9411629951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4705810475 + 4705810476.

It is an arithmetic number, because the mean of its divisors is an integer number (4705810476).

Almost surely, 2^9411620951 is an apocalyptic number.

9411620951 is a deficient number, since it is larger than the sum of its proper divisors (1).

9411620951 is an equidigital number, since it uses as much as digits as its factorization.

9411620951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 9411620951 is about 97013.5091159989. The cubic root of 9411620951 is about 2111.3236344249.

The spelling of 9411620951 in words is "nine billion, four hundred eleven million, six hundred twenty thousand, nine hundred fifty-one".