10453620511 has 2 divisors, whose sum is σ = 10453620512. Its totient is φ = 10453620510.

The previous prime is 10453620509. The next prime is 10453620521. The reversal of 10453620511 is 11502635401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10453620511 - 2¹ = 10453620509 is a prime.

It is a super-2 number, since 2×10453620511² (a number of 21 digits) contains 22 as substring.

Together with 10453620509, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10453620511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10453620521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5226810255 + 5226810256.

It is an arithmetic number, because the mean of its divisors is an integer number (5226810256).

Almost surely, 2^10453620511 is an apocalyptic number.

10453620511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10453620511 is an equidigital number, since it uses as much as digits as its factorization.

10453620511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 10453620511 in words is "ten billion, four hundred fifty-three million, six hundred twenty thousand, five hundred eleven".