75756382983 has 24 divisors (see below), whose sum is σ = 112068520928. Its totient is φ = 49298844672.

The previous prime is 75756382979. The next prime is 75756382987. The reversal of 75756382983 is 38928365757.

75756382983 is a `hidden beast` number, since 7 + 575 + 6 + 38 + 29 + 8 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (75756382979) and next prime (75756382987).

It is not a de Polignac number, because 75756382983 - 2² = 75756382979 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75756382983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75756382987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 530635 + ... + 658092.

Almost surely, 2^75756382983 is an apocalyptic number.

75756382983 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

75756382983 is a deficient number, since it is larger than the sum of its proper divisors (36312137945).

75756382983 is a wasteful number, since it uses less digits than its factorization.

75756382983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188903 (or 1188900 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 63.

The spelling of 75756382983 in words is "seventy-five billion, seven hundred fifty-six million, three hundred eighty-two thousand, nine hundred eighty-three".