75192745063 has 2 divisors, whose sum is σ = 75192745064. Its totient is φ = 75192745062.

The previous prime is 75192745057. The next prime is 75192745073. The reversal of 75192745063 is 36054729157.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75192745063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75192744998 and 75192745016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75192745003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37596372531 + 37596372532.

It is an arithmetic number, because the mean of its divisors is an integer number (37596372532).

Almost surely, 2^75192745063 is an apocalyptic number.

75192745063 is a deficient number, since it is larger than the sum of its proper divisors (1).

75192745063 is an equidigital number, since it uses as much as digits as its factorization.

75192745063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 75192745063 in words is "seventy-five billion, one hundred ninety-two million, seven hundred forty-five thousand, sixty-three".