1043304555002 has 16 divisors (see below), whose sum is σ = 1618946904960. Its totient is φ = 503656165488.

The previous prime is 1043304554953. The next prime is 1043304555017. The reversal of 1043304555002 is 2005554033401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1043304555002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5144123 + ... + 5343089.

It is an arithmetic number, because the mean of its divisors is an integer number (101184181560).

Almost surely, 2^{1043304555002} is an apocalyptic number.

1043304555002 is a deficient number, since it is larger than the sum of its proper divisors (575642349958).

1043304555002 is a wasteful number, since it uses less digits than its factorization.

1043304555002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289405.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 1043304555002 its reverse (2005554033401), we get a palindrome (3048858588403).

The spelling of 1043304555002 in words is "one trillion, forty-three billion, three hundred four million, five hundred fifty-five thousand, two".