1738064229157 has 2 divisors, whose sum is σ = 1738064229158. Its totient is φ = 1738064229156.

The previous prime is 1738064229089. The next prime is 1738064229169. The reversal of 1738064229157 is 7519224608371.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1277150872321 + 460913356836 = 1130111^2 + 678906^2 .

It is a cyclic number.

It is not a de Polignac number, because 1738064229157 - 2³⁹ = 1188308415269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1738064229098 and 1738064229107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1738064223157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869032114578 + 869032114579.

It is an arithmetic number, because the mean of its divisors is an integer number (869032114579).

It is a 1-persistent number, because it is pandigital, but 2⋅1738064229157 = 3476128458314 is not.

Almost surely, 2^{1738064229157} is an apocalyptic number.

It is an amenable number.

1738064229157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1738064229157 is an equidigital number, since it uses as much as digits as its factorization.

1738064229157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 1738064229157 in words is "one trillion, seven hundred thirty-eight billion, sixty-four million, two hundred twenty-nine thousand, one hundred fifty-seven".