5030662261 has 2 divisors, whose sum is σ = 5030662262. Its totient is φ = 5030662260.

The previous prime is 5030662223. The next prime is 5030662271. The reversal of 5030662261 is 1622660305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4541412100 + 489250161 = 67390^2 + 22119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5030662261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5030662271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515331130 + 2515331131.

It is an arithmetic number, because the mean of its divisors is an integer number (2515331131).

Almost surely, 2^5030662261 is an apocalyptic number.

It is an amenable number.

5030662261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5030662261 is an equidigital number, since it uses as much as digits as its factorization.

5030662261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5030662261 is about 70927.1616589865. The cubic root of 5030662261 is about 1713.4642742824.

The spelling of 5030662261 in words is "five billion, thirty million, six hundred sixty-two thousand, two hundred sixty-one".