1050105054506 has 4 divisors (see below), whose sum is σ = 1575157581762. Its totient is φ = 525052527252.

The previous prime is 1050105054491. The next prime is 1050105054511. The reversal of 1050105054506 is 6054505010501.

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

It can be written as a sum of positive squares in only one way, i.e., 999882003481 + 50223051025 = 999941^2 + 224105^2 .

It is a super-2 number, since 2×1050105054506² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262526263625 + ... + 262526263628.

Almost surely, 2^{1050105054506} is an apocalyptic number.

1050105054506 is a deficient number, since it is larger than the sum of its proper divisors (525052527256).

1050105054506 is an equidigital number, since it uses as much as digits as its factorization.

1050105054506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525052527255.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 1050105054506 in words is "one trillion, fifty billion, one hundred five million, fifty-four thousand, five hundred six".