75530801363 has 2 divisors, whose sum is σ = 75530801364. Its totient is φ = 75530801362.

The previous prime is 75530801299. The next prime is 75530801443. The reversal of 75530801363 is 36310803557.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75530801363 - 2⁶ = 75530801299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 75530801363.

It is not a weakly prime, because it can be changed into another prime (75560801363) 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 as a sum of consecutive naturals, namely, 37765400681 + 37765400682.

It is an arithmetic number, because the mean of its divisors is an integer number (37765400682).

Almost surely, 2^75530801363 is an apocalyptic number.

75530801363 is a deficient number, since it is larger than the sum of its proper divisors (1).

75530801363 is an equidigital number, since it uses as much as digits as its factorization.

75530801363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 75530801363 in words is "seventy-five billion, five hundred thirty million, eight hundred one thousand, three hundred sixty-three".