1003255012046 has 16 divisors (see below), whose sum is σ = 1719886261344. Its totient is φ = 429961302144.

The previous prime is 1003255012037. The next prime is 1003255012073. The reversal of 1003255012046 is 6402105523001.

It is a super-2 number, since 2×1003255012046² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 937586 + ... + 1698698.

It is an arithmetic number, because the mean of its divisors is an integer number (107492891334).

Almost surely, 2^{1003255012046} is an apocalyptic number.

1003255012046 is a deficient number, since it is larger than the sum of its proper divisors (716631249298).

1003255012046 is an equidigital number, since it uses as much as digits as its factorization.

1003255012046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855275.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 1003255012046 in words is "one trillion, three billion, two hundred fifty-five million, twelve thousand, forty-six".