1050551105051 has 8 divisors (see below), whose sum is σ = 1203364757760. Its totient is φ = 898421183208.

The previous prime is 1050551104979. The next prime is 1050551105099. The reversal of 1050551105051 is 1505011550501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1050551105051 - 2³⁴ = 1033371235867 is a prime.

It is a super-2 number, since 2×1050551105051² (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 (1050551105651) 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 7 ways as a sum of consecutive naturals, for example, 170929421 + ... + 170935566.

It is an arithmetic number, because the mean of its divisors is an integer number (150420594720).

Almost surely, 2^{1050551105051} is an apocalyptic number.

1050551105051 is a deficient number, since it is larger than the sum of its proper divisors (152813652709).

1050551105051 is an equidigital number, since it uses as much as digits as its factorization.

1050551105051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341865433.

The product of its (nonzero) digits is 3125, while the sum is 29.

Adding to 1050551105051 its reverse (1505011550501), we get a palindrome (2555562655552).

The spelling of 1050551105051 in words is "one trillion, fifty billion, five hundred fifty-one million, one hundred five thousand, fifty-one".