1001000050546 has 4 divisors (see below), whose sum is σ = 1501500075822. Its totient is φ = 500500025272.

The previous prime is 1001000050511. The next prime is 1001000050573. The reversal of 1001000050546 is 6450500001001.

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., 874765513521 + 126234537025 = 935289^2 + 355295^2 .

It is a super-2 number, since 2×1001000050546² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250250012635 + ... + 250250012638.

Almost surely, 2^{1001000050546} is an apocalyptic number.

1001000050546 is a deficient number, since it is larger than the sum of its proper divisors (500500025276).

1001000050546 is an equidigital number, since it uses as much as digits as its factorization.

1001000050546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500500025275.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 1001000050546 its reverse (6450500001001), we get a palindrome (7451500051547).

The spelling of 1001000050546 in words is "one trillion, one billion, fifty thousand, five hundred forty-six".