10454512513 has 2 divisors, whose sum is σ = 10454512514. Its totient is φ = 10454512512.

The previous prime is 10454512507. The next prime is 10454512517. The reversal of 10454512513 is 31521545401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10454449009 + 63504 = 102247^2 + 252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10454512513 is a prime.

It is not a weakly prime, because it can be changed into another prime (10454512517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227256256 + 5227256257.

It is an arithmetic number, because the mean of its divisors is an integer number (5227256257).

Almost surely, 2^10454512513 is an apocalyptic number.

It is an amenable number.

10454512513 is a deficient number, since it is larger than the sum of its proper divisors (1).

10454512513 is an equidigital number, since it uses as much as digits as its factorization.

10454512513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 10454512513 in words is "ten billion, four hundred fifty-four million, five hundred twelve thousand, five hundred thirteen".