94507470553 has 2 divisors, whose sum is σ = 94507470554. Its totient is φ = 94507470552.

The previous prime is 94507470539. The next prime is 94507470587. The reversal of 94507470553 is 35507470549.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47632189504 + 46875281049 = 218248^2 + 216507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94507470553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94507470497 and 94507470506.

It is not a weakly prime, because it can be changed into another prime (94507470593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47253735276 + 47253735277.

It is an arithmetic number, because the mean of its divisors is an integer number (47253735277).

Almost surely, 2^94507470553 is an apocalyptic number.

It is an amenable number.

94507470553 is a deficient number, since it is larger than the sum of its proper divisors (1).

94507470553 is an equidigital number, since it uses as much as digits as its factorization.

94507470553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646000, while the sum is 49.

The spelling of 94507470553 in words is "ninety-four billion, five hundred seven million, four hundred seventy thousand, five hundred fifty-three".