5426307961 has 2 divisors, whose sum is σ = 5426307962. Its totient is φ = 5426307960.

The previous prime is 5426307949. The next prime is 5426307989. The reversal of 5426307961 is 1697036245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4575710736 + 850597225 = 67644^2 + 29165^2 .

It is a cyclic number.

It is not a de Polignac number, because 5426307961 - 2⁷ = 5426307833 is a prime.

It is a super-2 number, since 2×5426307961² = 58889636175223955042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5426305961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713153980 + 2713153981.

It is an arithmetic number, because the mean of its divisors is an integer number (2713153981).

Almost surely, 2^5426307961 is an apocalyptic number.

It is an amenable number.

5426307961 is a deficient number, since it is larger than the sum of its proper divisors (1).

5426307961 is an equidigital number, since it uses as much as digits as its factorization.

5426307961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 5426307961 is about 73663.4777959879. The cubic root of 5426307961 is about 1757.2551006874.

The spelling of 5426307961 in words is "five billion, four hundred twenty-six million, three hundred seven thousand, nine hundred sixty-one".