10502530481 has 2 divisors, whose sum is σ = 10502530482. Its totient is φ = 10502530480.

The previous prime is 10502530471. The next prime is 10502530499. The reversal of 10502530481 is 18403520501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9997000225 + 505530256 = 99985^2 + 22484^2 .

It is a cyclic number.

It is not a de Polignac number, because 10502530481 - 2¹⁴ = 10502514097 is a prime.

It is a super-2 number, since 2×10502530481² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10502530471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251265240 + 5251265241.

It is an arithmetic number, because the mean of its divisors is an integer number (5251265241).

Almost surely, 2^10502530481 is an apocalyptic number.

It is an amenable number.

10502530481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10502530481 is an equidigital number, since it uses as much as digits as its factorization.

10502530481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 10502530481 in words is "ten billion, five hundred two million, five hundred thirty thousand, four hundred eighty-one".