1050222525 has 36 divisors (see below), whose sum is σ = 1908586176. Its totient is φ = 509194400.

The previous prime is 1050222499. The next prime is 1050222539. The reversal of 1050222525 is 5252220501.

It is not a de Polignac number, because 1050222525 - 2⁵ = 1050222493 is a prime.

It is a super-2 number, since 2×1050222525² = 2205934704034751250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1050222495 and 1050222504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 48789 + ... + 66938.

Almost surely, 2^1050222525 is an apocalyptic number.

1050222525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1050222525 is a deficient number, since it is larger than the sum of its proper divisors (858363651).

1050222525 is a wasteful number, since it uses less digits than its factorization.

1050222525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115762 (or 115746 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 1050222525 is about 32407.1369454323. The cubic root of 1050222525 is about 1016.4681528858.

The spelling of 1050222525 in words is "one billion, fifty million, two hundred twenty-two thousand, five hundred twenty-five".