5229601961 has 2 divisors, whose sum is σ = 5229601962. Its totient is φ = 5229601960.

The previous prime is 5229601889. The next prime is 5229601967. The reversal of 5229601961 is 1691069225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3688254361 + 1541347600 = 60731^2 + 39260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5229601961 is a prime.

It is not a weakly prime, because it can be changed into another prime (5229601967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2614800980 + 2614800981.

It is an arithmetic number, because the mean of its divisors is an integer number (2614800981).

Almost surely, 2^5229601961 is an apocalyptic number.

It is an amenable number.

5229601961 is a deficient number, since it is larger than the sum of its proper divisors (1).

5229601961 is an equidigital number, since it uses as much as digits as its factorization.

5229601961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 5229601961 is about 72315.9868977808. The cubic root of 5229601961 is about 1735.7594762624.

The spelling of 5229601961 in words is "five billion, two hundred twenty-nine million, six hundred one thousand, nine hundred sixty-one".