1025850268 has 6 divisors (see below), whose sum is σ = 1795237976. Its totient is φ = 512925132.

The previous prime is 1025850211. The next prime is 1025850281. The reversal of 1025850268 is 8620585201.

It is a congruent number.

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, 128231280 + ... + 128231287.

Almost surely, 2^1025850268 is an apocalyptic number.

It is an amenable number.

1025850268 is a deficient number, since it is larger than the sum of its proper divisors (769387708).

1025850268 is a wasteful number, since it uses less digits than its factorization.

1025850268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256462571 (or 256462569 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 1025850268 is about 32028.8973897011. The cubic root of 1025850268 is about 1008.5435557832.

The spelling of 1025850268 in words is "one billion, twenty-five million, eight hundred fifty thousand, two hundred sixty-eight".