75379158063 has 32 divisors (see below), whose sum is σ = 122069280000. Its totient is φ = 45592696800.

The previous prime is 75379158047. The next prime is 75379158073. The reversal of 75379158063 is 36085197357.

75379158063 is a `hidden beast` number, since 7 + 53 + 7 + 9 + 1 + 580 + 6 + 3 = 666.

It is not a de Polignac number, because 75379158063 - 2⁴ = 75379158047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75379158073) 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 31 ways as a sum of consecutive naturals, for example, 106108 + ... + 402513.

It is an arithmetic number, because the mean of its divisors is an integer number (3814665000).

Almost surely, 2^75379158063 is an apocalyptic number.

75379158063 is a deficient number, since it is larger than the sum of its proper divisors (46690121937).

75379158063 is a wasteful number, since it uses less digits than its factorization.

75379158063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509140 (or 509134 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The spelling of 75379158063 in words is "seventy-five billion, three hundred seventy-nine million, one hundred fifty-eight thousand, sixty-three".