10145273233 has 2 divisors, whose sum is σ = 10145273234. Its totient is φ = 10145273232.

The previous prime is 10145273191. The next prime is 10145273279. The reversal of 10145273233 is 33237254101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9413462529 + 731810704 = 97023^2 + 27052^2 .

It is a cyclic number.

It is not a de Polignac number, because 10145273233 - 2²¹ = 10143176081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10145273195 and 10145273204.

It is not a weakly prime, because it can be changed into another prime (10145273293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072636616 + 5072636617.

It is an arithmetic number, because the mean of its divisors is an integer number (5072636617).

Almost surely, 2^10145273233 is an apocalyptic number.

It is an amenable number.

10145273233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10145273233 is an equidigital number, since it uses as much as digits as its factorization.

10145273233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 10145273233 in words is "ten billion, one hundred forty-five million, two hundred seventy-three thousand, two hundred thirty-three".