75754161013 has 2 divisors, whose sum is σ = 75754161014. Its totient is φ = 75754161012.

The previous prime is 75754161001. The next prime is 75754161019. The reversal of 75754161013 is 31016145757.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63339298929 + 12414862084 = 251673^2 + 111422^2 .

It is a cyclic number.

It is not a de Polignac number, because 75754161013 - 2²⁵ = 75720606581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75754161019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37877080506 + 37877080507.

It is an arithmetic number, because the mean of its divisors is an integer number (37877080507).

Almost surely, 2^75754161013 is an apocalyptic number.

It is an amenable number.

75754161013 is a deficient number, since it is larger than the sum of its proper divisors (1).

75754161013 is an equidigital number, since it uses as much as digits as its factorization.

75754161013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 75754161013 in words is "seventy-five billion, seven hundred fifty-four million, one hundred sixty-one thousand, thirteen".