94331525149 has 2 divisors, whose sum is σ = 94331525150. Its totient is φ = 94331525148.

The previous prime is 94331525087. The next prime is 94331525179. The reversal of 94331525149 is 94152513349.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64477905625 + 29853619524 = 253925^2 + 172782^2 .

It is a cyclic number.

It is not a de Polignac number, because 94331525149 - 2¹³ = 94331516957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94331525099 and 94331525108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94331525179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47165762574 + 47165762575.

It is an arithmetic number, because the mean of its divisors is an integer number (47165762575).

Almost surely, 2^94331525149 is an apocalyptic number.

It is an amenable number.

94331525149 is a deficient number, since it is larger than the sum of its proper divisors (1).

94331525149 is an equidigital number, since it uses as much as digits as its factorization.

94331525149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 46.

The spelling of 94331525149 in words is "ninety-four billion, three hundred thirty-one million, five hundred twenty-five thousand, one hundred forty-nine".