1051011050 has 24 divisors (see below), whose sum is σ = 1974245292. Its totient is φ = 416240000.

The previous prime is 1051011037. The next prime is 1051011067. The reversal of 1051011050 is 501101501.

It can be written as a sum of positive squares in 6 ways, for example, as 417834481 + 633176569 = 20441^2 + 25163^2 .

It is a super-2 number, since 2×1051011050² = 2209248454444205000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99011 + ... + 109110.

Almost surely, 2^1051011050 is an apocalyptic number.

1051011050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051011050 is a deficient number, since it is larger than the sum of its proper divisors (923234242).

1051011050 is a wasteful number, since it uses less digits than its factorization.

1051011050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208234 (or 208229 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 1051011050 is about 32419.3005785134. The cubic root of 1051011050 is about 1016.7224831250.

Adding to 1051011050 its reverse (501101501), we get a palindrome (1552112551).

The spelling of 1051011050 in words is "one billion, fifty-one million, eleven thousand, fifty".