1025078050 has 12 divisors (see below), whose sum is σ = 1906645266. Its totient is φ = 410031200.

The previous prime is 1025078029. The next prime is 1025078071. The reversal of 1025078050 is 508705201.

1025078050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1025078029) and next prime (1025078071).

It can be written as a sum of positive squares in 3 ways, for example, as 926532721 + 98545329 = 30439^2 + 9927^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10250731 + ... + 10250830.

Almost surely, 2^1025078050 is an apocalyptic number.

1025078050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1025078050 is a deficient number, since it is larger than the sum of its proper divisors (881567216).

1025078050 is a wasteful number, since it uses less digits than its factorization.

1025078050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20501573 (or 20501568 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 1025078050 is about 32016.8401001723. The cubic root of 1025078050 is about 1008.2904288524.

The spelling of 1025078050 in words is "one billion, twenty-five million, seventy-eight thousand, fifty".