1045050343000 has 64 divisors (see below), whose sum is σ = 2491557887520. Its totient is φ = 410132944000.

The previous prime is 1045050342991. The next prime is 1045050343009. The reversal of 1045050343000 is 3430505401.

It is an interprime number because it is at equal distance from previous prime (1045050342991) and next prime (1045050343009).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045050343009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9805966 + ... + 9911965.

Almost surely, 2^{1045050343000} is an apocalyptic number.

1045050343000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045050343000 is an abundant number, since it is smaller than the sum of its proper divisors (1446507544520).

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

1045050343000 is a wasteful number, since it uses less digits than its factorization.

1045050343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19718005 (or 19717991 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 1045050343000 its reverse (3430505401), we get a palindrome (1048480848401).

The spelling of 1045050343000 in words is "one trillion, forty-five billion, fifty million, three hundred forty-three thousand".