1124454302452 has 24 divisors (see below), whose sum is σ = 2120105530592. Its totient is φ = 518748300000.

The previous prime is 1124454302449. The next prime is 1124454302453. The reversal of 1124454302452 is 2542034544211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124454302453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4686174 + ... + 4920277.

Almost surely, 2^{1124454302452} is an apocalyptic number.

It is an amenable number.

1124454302452 is a deficient number, since it is larger than the sum of its proper divisors (995651228140).

1124454302452 is a wasteful number, since it uses less digits than its factorization.

1124454302452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9608719 (or 9608717 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 1124454302452 its reverse (2542034544211), we get a palindrome (3666488846663).

The spelling of 1124454302452 in words is "one trillion, one hundred twenty-four billion, four hundred fifty-four million, three hundred two thousand, four hundred fifty-two".