10553430433 has 32 divisors (see below), whose sum is σ = 13845708800. Its totient is φ = 7810261056.

The previous prime is 10553430427. The next prime is 10553430439. The reversal of 10553430433 is 33403435501.

It is an interprime number because it is at equal distance from previous prime (10553430427) and next prime (10553430439).

It is not a de Polignac number, because 10553430433 - 2⁵ = 10553430401 is a prime.

It is a super-2 number, since 2×10553430433² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10553430395 and 10553430404.

It is not an unprimeable number, because it can be changed into a prime (10553430439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97960 + ... + 175222.

It is an arithmetic number, because the mean of its divisors is an integer number (432678400).

Almost surely, 2^10553430433 is an apocalyptic number.

10553430433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10553430433 is a deficient number, since it is larger than the sum of its proper divisors (3292278367).

10553430433 is a wasteful number, since it uses less digits than its factorization.

10553430433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77381.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 10553430433 its reverse (33403435501), we get a palindrome (43956865934).

The spelling of 10553430433 in words is "ten billion, five hundred fifty-three million, four hundred thirty thousand, four hundred thirty-three".