10452444452 has 6 divisors (see below), whose sum is σ = 18291777798. Its totient is φ = 5226222224.

The previous prime is 10452444413. The next prime is 10452444473. The reversal of 10452444452 is 25444425401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8629666816 + 1822777636 = 92896^2 + 42694^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306555553 + ... + 1306555560.

It is an arithmetic number, because the mean of its divisors is an integer number (3048629633).

Almost surely, 2^10452444452 is an apocalyptic number.

It is an amenable number.

10452444452 is a deficient number, since it is larger than the sum of its proper divisors (7839333346).

10452444452 is a wasteful number, since it uses less digits than its factorization.

10452444452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613111117 (or 2613111115 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 35.

Adding to 10452444452 its reverse (25444425401), we get a palindrome (35896869853).

The spelling of 10452444452 in words is "ten billion, four hundred fifty-two million, four hundred forty-four thousand, four hundred fifty-two".