10553433452 has 12 divisors (see below), whose sum is σ = 18469922856. Its totient is φ = 5276312640.

The previous prime is 10553433431. The next prime is 10553433463. The reversal of 10553433452 is 25433435501.

It is a happy number.

It is a super-2 number, since 2×10553433452² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37874 + ... + 150137.

It is an arithmetic number, because the mean of its divisors is an integer number (1539160238).

Almost surely, 2^10553433452 is an apocalyptic number.

It is an amenable number.

10553433452 is a deficient number, since it is larger than the sum of its proper divisors (7916489404).

10553433452 is a wasteful number, since it uses less digits than its factorization.

10553433452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202048 (or 202046 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 10553433452 its reverse (25433435501), we get a palindrome (35986868953).

The spelling of 10553433452 in words is "ten billion, five hundred fifty-three million, four hundred thirty-three thousand, four hundred fifty-two".