1051445343002 has 8 divisors (see below), whose sum is σ = 1594889003700. Its totient is φ = 519815675104.

The previous prime is 1051445342993. The next prime is 1051445343007. The reversal of 1051445343002 is 2003435441501.

It can be written as a sum of positive squares in 2 ways, for example, as 1010746718881 + 40698624121 = 1005359^2 + 201739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1051445343002² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051445343002.

It is not an unprimeable number, because it can be changed into a prime (1051445343007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2953497977 + ... + 2953498332.

Almost surely, 2^{1051445343002} is an apocalyptic number.

1051445343002 is a deficient number, since it is larger than the sum of its proper divisors (543443660698).

1051445343002 is an equidigital number, since it uses as much as digits as its factorization.

1051445343002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5906996400.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 1051445343002 in words is "one trillion, fifty-one billion, four hundred forty-five million, three hundred forty-three thousand, two".