94237028453 has 2 divisors, whose sum is σ = 94237028454. Its totient is φ = 94237028452.

The previous prime is 94237028437. The next prime is 94237028467. The reversal of 94237028453 is 35482073249.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86329017124 + 7908011329 = 293818^2 + 88927^2 .

It is a cyclic number.

It is not a de Polignac number, because 94237028453 - 2⁴ = 94237028437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94237028398 and 94237028407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94237028653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47118514226 + 47118514227.

It is an arithmetic number, because the mean of its divisors is an integer number (47118514227).

Almost surely, 2^94237028453 is an apocalyptic number.

It is an amenable number.

94237028453 is a deficient number, since it is larger than the sum of its proper divisors (1).

94237028453 is an equidigital number, since it uses as much as digits as its factorization.

94237028453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 94237028453 in words is "ninety-four billion, two hundred thirty-seven million, twenty-eight thousand, four hundred fifty-three".