75754161053 has 2 divisors, whose sum is σ = 75754161054. Its totient is φ = 75754161052.

The previous prime is 75754161019. The next prime is 75754161121. The reversal of 75754161053 is 35016145757.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43889412004 + 31864749049 = 209498^2 + 178507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75754161053 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 75754160995 and 75754161013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75754161013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37877080526 + 37877080527.

It is an arithmetic number, because the mean of its divisors is an integer number (37877080527).

Almost surely, 2^75754161053 is an apocalyptic number.

It is an amenable number.

75754161053 is a deficient number, since it is larger than the sum of its proper divisors (1).

75754161053 is an equidigital number, since it uses as much as digits as its factorization.

75754161053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 75754161053 in words is "seventy-five billion, seven hundred fifty-four million, one hundred sixty-one thousand, fifty-three".