94056574093 has 2 divisors, whose sum is σ = 94056574094. Its totient is φ = 94056574092.

The previous prime is 94056574037. The next prime is 94056574153. The reversal of 94056574093 is 39047565049.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84043169604 + 10013404489 = 289902^2 + 100067^2 .

It is a cyclic number.

It is not a de Polignac number, because 94056574093 - 2²¹ = 94054476941 is a prime.

It is a super-2 number, since 2×94056574093² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 94056574093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94054574093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47028287046 + 47028287047.

It is an arithmetic number, because the mean of its divisors is an integer number (47028287047).

Almost surely, 2^94056574093 is an apocalyptic number.

It is an amenable number.

94056574093 is a deficient number, since it is larger than the sum of its proper divisors (1).

94056574093 is an equidigital number, since it uses as much as digits as its factorization.

94056574093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 94056574093 in words is "ninety-four billion, fifty-six million, five hundred seventy-four thousand, ninety-three".