94547456077 has 2 divisors, whose sum is σ = 94547456078. Its totient is φ = 94547456076.

The previous prime is 94547456027. The next prime is 94547456083. The reversal of 94547456077 is 77065474549.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91941761961 + 2605694116 = 303219^2 + 51046^2 .

It is a cyclic number.

It is not a de Polignac number, because 94547456077 - 2³¹ = 92399972429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94547456027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47273728038 + 47273728039.

It is an arithmetic number, because the mean of its divisors is an integer number (47273728039).

Almost surely, 2^94547456077 is an apocalyptic number.

It is an amenable number.

94547456077 is a deficient number, since it is larger than the sum of its proper divisors (1).

94547456077 is an equidigital number, since it uses as much as digits as its factorization.

94547456077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29635200, while the sum is 58.

The spelling of 94547456077 in words is "ninety-four billion, five hundred forty-seven million, four hundred fifty-six thousand, seventy-seven".