83250849748 has 24 divisors (see below), whose sum is σ = 158980870944. Its totient is φ = 37830002400.

The previous prime is 83250849743. The next prime is 83250849767. The reversal of 83250849748 is 84794805238.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 83250849692 and 83250849701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83250849743) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 132315 + ... + 428962.

It is an arithmetic number, because the mean of its divisors is an integer number (6624202956).

Almost surely, 2^83250849748 is an apocalyptic number.

It is an amenable number.

83250849748 is a deficient number, since it is larger than the sum of its proper divisors (75730021196).

83250849748 is a wasteful number, since it uses less digits than its factorization.

83250849748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564663 (or 564661 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 83250849748 in words is "eighty-three billion, two hundred fifty million, eight hundred forty-nine thousand, seven hundred forty-eight".