8425091750 has 32 divisors (see below), whose sum is σ = 15927975648. Its totient is φ = 3336660000.

The previous prime is 8425091747. The next prime is 8425091783. The reversal of 8425091750 is 571905248.

It is a junction number, because it is equal to n+sod(n) for n = 8425091698 and 8425091707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141584 + ... + 192083.

It is an arithmetic number, because the mean of its divisors is an integer number (497749239).

Almost surely, 2^8425091750 is an apocalyptic number.

8425091750 is a deficient number, since it is larger than the sum of its proper divisors (7502883898).

8425091750 is a wasteful number, since it uses less digits than its factorization.

8425091750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333785 (or 333775 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 8425091750 is about 91788.2985461655. The cubic root of 8425091750 is about 2034.8147621799.

Adding to 8425091750 its reverse (571905248), we get a palindrome (8996996998).

The spelling of 8425091750 in words is "eight billion, four hundred twenty-five million, ninety-one thousand, seven hundred fifty".