5072176145437 has 2 divisors, whose sum is σ = 5072176145438. Its totient is φ = 5072176145436.

The previous prime is 5072176145417. The next prime is 5072176145521. The reversal of 5072176145437 is 7345416712705.

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., 4343635371321 + 728540774116 = 2084139^2 + 853546^2 .

It is a cyclic number.

It is not a de Polignac number, because 5072176145437 - 2³⁹ = 4522420331549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5072176145417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2536088072718 + 2536088072719.

It is an arithmetic number, because the mean of its divisors is an integer number (2536088072719).

Almost surely, 2^{5072176145437} is an apocalyptic number.

It is an amenable number.

5072176145437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5072176145437 is an equidigital number, since it uses as much as digits as its factorization.

5072176145437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 5072176145437 in words is "five trillion, seventy-two billion, one hundred seventy-six million, one hundred forty-five thousand, four hundred thirty-seven".