95606251921 has 2 divisors, whose sum is σ = 95606251922. Its totient is φ = 95606251920.

The previous prime is 95606251919. The next prime is 95606251967. The reversal of 95606251921 is 12915260659.

It is an a-pointer prime, because the next prime (95606251967) can be obtained adding 95606251921 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83879744400 + 11726507521 = 289620^2 + 108289^2 .

It is a cyclic number.

It is not a de Polignac number, because 95606251921 - 2¹ = 95606251919 is a prime.

Together with 95606251919, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (95606251621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47803125960 + 47803125961.

It is an arithmetic number, because the mean of its divisors is an integer number (47803125961).

Almost surely, 2^95606251921 is an apocalyptic number.

It is an amenable number.

95606251921 is a deficient number, since it is larger than the sum of its proper divisors (1).

95606251921 is an equidigital number, since it uses as much as digits as its factorization.

95606251921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 46.

The spelling of 95606251921 in words is "ninety-five billion, six hundred six million, two hundred fifty-one thousand, nine hundred twenty-one".