10780224529 has 2 divisors, whose sum is σ = 10780224530. Its totient is φ = 10780224528.

The previous prime is 10780224517. The next prime is 10780224551. The reversal of 10780224529 is 92542208701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10551398400 + 228826129 = 102720^2 + 15127^2 .

It is a cyclic number.

It is not a de Polignac number, because 10780224529 - 2¹⁵ = 10780191761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10780224491 and 10780224500.

It is not a weakly prime, because it can be changed into another prime (10780224599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5390112264 + 5390112265.

It is an arithmetic number, because the mean of its divisors is an integer number (5390112265).

Almost surely, 2^10780224529 is an apocalyptic number.

It is an amenable number.

10780224529 is a deficient number, since it is larger than the sum of its proper divisors (1).

10780224529 is an equidigital number, since it uses as much as digits as its factorization.

10780224529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 10780224529 in words is "ten billion, seven hundred eighty million, two hundred twenty-four thousand, five hundred twenty-nine".