10768525553 has 4 divisors (see below), whose sum is σ = 10783503360. Its totient is φ = 10753547748.

The previous prime is 10768525529. The next prime is 10768525591. The reversal of 10768525553 is 35552586701.

It is a happy number.

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 10768525553 - 2⁶ = 10768525489 is a prime.

It is a super-2 number, since 2×10768525553² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10768525498 and 10768525507.

It is not an unprimeable number, because it can be changed into a prime (10768525753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7487825 + ... + 7489262.

It is an arithmetic number, because the mean of its divisors is an integer number (2695875840).

Almost surely, 2^10768525553 is an apocalyptic number.

It is an amenable number.

10768525553 is a deficient number, since it is larger than the sum of its proper divisors (14977807).

10768525553 is an equidigital number, since it uses as much as digits as its factorization.

10768525553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14977806.

The product of its (nonzero) digits is 1260000, while the sum is 47.

The spelling of 10768525553 in words is "ten billion, seven hundred sixty-eight million, five hundred twenty-five thousand, five hundred fifty-three".