530320750786850 has 24 divisors (see below), whose sum is σ = 987753400652928. Its totient is φ = 211836514467600.

The previous prime is 530320750786837. The next prime is 530320750786891. The reversal of 530320750786850 is 58687057023035.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 530320750786850.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7294609466 + ... + 7294682165.

It is an arithmetic number, because the mean of its divisors is an integer number (41156391693872).

Almost surely, 2^{530320750786850} is an apocalyptic number.

530320750786850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530320750786850 is a deficient number, since it is larger than the sum of its proper divisors (457432649866078).

530320750786850 is a wasteful number, since it uses less digits than its factorization.

530320750786850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14589292370 (or 14589292365 counting only the distinct ones).

The product of its (nonzero) digits is 42336000, while the sum is 59.

The spelling of 530320750786850 in words is "five hundred thirty trillion, three hundred twenty billion, seven hundred fifty million, seven hundred eighty-six thousand, eight hundred fifty".