10535404551 has 16 divisors (see below), whose sum is σ = 16056086784. Its totient is φ = 6019429824.

The previous prime is 10535404547. The next prime is 10535404609. The reversal of 10535404551 is 15540453501.

10535404551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10535404551 - 2² = 10535404547 is a prime.

It is a super-3 number, since 3×10535404551³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10535404511) 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 15 ways as a sum of consecutive naturals, for example, 152091 + ... + 210243.

It is an arithmetic number, because the mean of its divisors is an integer number (1003505424).

Almost surely, 2^10535404551 is an apocalyptic number.

10535404551 is a deficient number, since it is larger than the sum of its proper divisors (5520682233).

10535404551 is an equidigital number, since it uses as much as digits as its factorization.

10535404551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66790.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 10535404551 in words is "ten billion, five hundred thirty-five million, four hundred four thousand, five hundred fifty-one".