1050150421 has 16 divisors (see below), whose sum is σ = 1084648320. Its totient is φ = 1016386560.

The previous prime is 1050150419. The next prime is 1050150443. The reversal of 1050150421 is 1240510501.

It is a cyclic number.

It is not a de Polignac number, because 1050150421 - 2¹ = 1050150419 is a prime.

It is a super-2 number, since 2×1050150421² = 2205631813452954482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050150481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 956745 + ... + 957841.

It is an arithmetic number, because the mean of its divisors is an integer number (67790520).

Almost surely, 2^1050150421 is an apocalyptic number.

It is an amenable number.

1050150421 is a deficient number, since it is larger than the sum of its proper divisors (34497899).

1050150421 is a wasteful number, since it uses less digits than its factorization.

1050150421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1050150421 is about 32406.0244553385. The cubic root of 1050150421 is about 1016.4448901660. Note that the first 3 decimals are identical.

Adding to 1050150421 its reverse (1240510501), we get a palindrome (2290660922).

The spelling of 1050150421 in words is "one billion, fifty million, one hundred fifty thousand, four hundred twenty-one".