1043452354450 has 96 divisors (see below), whose sum is σ = 2125545027840. Its totient is φ = 377955451200.

The previous prime is 1043452354367. The next prime is 1043452354463. The reversal of 1043452354450 is 544532543401.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158986869 + ... + 158993431.

It is an arithmetic number, because the mean of its divisors is an integer number (22141094040).

Almost surely, 2^{1043452354450} is an apocalyptic number.

1043452354450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1043452354450 is an abundant number, since it is smaller than the sum of its proper divisors (1082092673390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043452354450 is a wasteful number, since it uses less digits than its factorization.

1043452354450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7672 (or 7667 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 1043452354450 its reverse (544532543401), we get a palindrome (1587984897851).

The spelling of 1043452354450 in words is "one trillion, forty-three billion, four hundred fifty-two million, three hundred fifty-four thousand, four hundred fifty".