10511151253 has 16 divisors (see below), whose sum is σ = 11372360320. Its totient is φ = 9681166656.

The previous prime is 10511151251. The next prime is 10511151257. The reversal of 10511151253 is 35215111501.

It is a cyclic number.

It is not a de Polignac number, because 10511151253 - 2¹ = 10511151251 is a prime.

It is a super-2 number, since 2×10511151253² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10511151251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1012075 + ... + 1022407.

It is an arithmetic number, because the mean of its divisors is an integer number (710772520).

Almost surely, 2^10511151253 is an apocalyptic number.

It is an amenable number.

10511151253 is a deficient number, since it is larger than the sum of its proper divisors (861209067).

10511151253 is a wasteful number, since it uses less digits than its factorization.

10511151253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11836.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 10511151253 its reverse (35215111501), we get a palindrome (45726262754).

The spelling of 10511151253 in words is "ten billion, five hundred eleven million, one hundred fifty-one thousand, two hundred fifty-three".