750513315061 has 2 divisors, whose sum is σ = 750513315062. Its totient is φ = 750513315060.

The previous prime is 750513315043. The next prime is 750513315091. The reversal of 750513315061 is 160513315057.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 747135496900 + 3377818161 = 864370^2 + 58119^2 .

It is a cyclic number.

It is not a de Polignac number, because 750513315061 - 2¹⁵ = 750513282293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 750513315061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (750513315011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375256657530 + 375256657531.

It is an arithmetic number, because the mean of its divisors is an integer number (375256657531).

Almost surely, 2^750513315061 is an apocalyptic number.

It is an amenable number.

750513315061 is a deficient number, since it is larger than the sum of its proper divisors (1).

750513315061 is an equidigital number, since it uses as much as digits as its factorization.

750513315061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47250, while the sum is 37.

The spelling of 750513315061 in words is "seven hundred fifty billion, five hundred thirteen million, three hundred fifteen thousand, sixty-one".