1050445351411 has 4 divisors (see below), whose sum is σ = 1078835766352. Its totient is φ = 1022054936472.

The previous prime is 1050445351399. The next prime is 1050445351421. The reversal of 1050445351411 is 1141535440501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1050445351411 - 2¹¹ = 1050445349363 is a prime.

It is a super-2 number, since 2×1050445351411² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050445351421) 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, 14195207415 + ... + 14195207488.

It is an arithmetic number, because the mean of its divisors is an integer number (269708941588).

Almost surely, 2^{1050445351411} is an apocalyptic number.

1050445351411 is a deficient number, since it is larger than the sum of its proper divisors (28390414941).

1050445351411 is an equidigital number, since it uses as much as digits as its factorization.

1050445351411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28390414940.

The product of its (nonzero) digits is 24000, while the sum is 34.

It can be divided in two parts, 1050445 and 351411, that added together give a square (1401856 = 1184²).

The spelling of 1050445351411 in words is "one trillion, fifty billion, four hundred forty-five million, three hundred fifty-one thousand, four hundred eleven".