10511416401 has 4 divisors (see below), whose sum is σ = 14015221872. Its totient is φ = 7007610932.

The previous prime is 10511416397. The next prime is 10511416477. The reversal of 10511416401 is 10461411501.

10511416401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10511416401 - 2² = 10511416397 is a prime.

It is a super-2 number, since 2×10511416401² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10511416801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751902731 + ... + 1751902736.

It is an arithmetic number, because the mean of its divisors is an integer number (3503805468).

Almost surely, 2^10511416401 is an apocalyptic number.

It is an amenable number.

10511416401 is a deficient number, since it is larger than the sum of its proper divisors (3503805471).

10511416401 is an equidigital number, since it uses as much as digits as its factorization.

10511416401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503805470.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 10511416401 its reverse (10461411501), we get a palindrome (20972827902).

The spelling of 10511416401 in words is "ten billion, five hundred eleven million, four hundred sixteen thousand, four hundred one".