69710730461 has 2 divisors, whose sum is σ = 69710730462. Its totient is φ = 69710730460.

The previous prime is 69710730431. The next prime is 69710730473. The reversal of 69710730461 is 16403701796.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58600305625 + 11110424836 = 242075^2 + 105406^2 .

It is a cyclic number.

It is not a de Polignac number, because 69710730461 - 2¹⁰ = 69710729437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69710730431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34855365230 + 34855365231.

It is an arithmetic number, because the mean of its divisors is an integer number (34855365231).

Almost surely, 2^69710730461 is an apocalyptic number.

It is an amenable number.

69710730461 is a deficient number, since it is larger than the sum of its proper divisors (1).

69710730461 is an equidigital number, since it uses as much as digits as its factorization.

69710730461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 69710730461 in words is "sixty-nine billion, seven hundred ten million, seven hundred thirty thousand, four hundred sixty-one".