53173074743 has 2 divisors, whose sum is σ = 53173074744. Its totient is φ = 53173074742.

The previous prime is 53173074737. The next prime is 53173074749. The reversal of 53173074743 is 34747037135.

It is a balanced prime because it is at equal distance from previous prime (53173074737) and next prime (53173074749).

It is a cyclic number.

It is not a de Polignac number, because 53173074743 - 2¹⁰ = 53173073719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53173074694 and 53173074703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53173074749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26586537371 + 26586537372.

It is an arithmetic number, because the mean of its divisors is an integer number (26586537372).

Almost surely, 2^53173074743 is an apocalyptic number.

53173074743 is a deficient number, since it is larger than the sum of its proper divisors (1).

53173074743 is an equidigital number, since it uses as much as digits as its factorization.

53173074743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 740880, while the sum is 44.

The spelling of 53173074743 in words is "fifty-three billion, one hundred seventy-three million, seventy-four thousand, seven hundred forty-three".