10455203552 has 12 divisors (see below), whose sum is σ = 20583682056. Its totient is φ = 5227601760.

The previous prime is 10455203461. The next prime is 10455203611. The reversal of 10455203552 is 25530255401.

It is a super-2 number, since 2×10455203552² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 326725111 = 10455203552 / (1 + 0 + 4 + 5 + 5 + 2 + 0 + 3 + 5 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163362524 + ... + 163362587.

It is an arithmetic number, because the mean of its divisors is an integer number (1715306838).

Almost surely, 2^10455203552 is an apocalyptic number.

It is an amenable number.

10455203552 is a deficient number, since it is larger than the sum of its proper divisors (10128478504).

10455203552 is an equidigital number, since it uses as much as digits as its factorization.

10455203552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326725121 (or 326725113 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 10455203552 its reverse (25530255401), we get a palindrome (35985458953).

The spelling of 10455203552 in words is "ten billion, four hundred fifty-five million, two hundred three thousand, five hundred fifty-two".