957314706409 has 2 divisors, whose sum is σ = 957314706410. Its totient is φ = 957314706408.

The previous prime is 957314706389. The next prime is 957314706437. The reversal of 957314706409 is 904607413759.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 956489868009 + 824838400 = 978003^2 + 28720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-957314706409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 957314706409.

It is not a weakly prime, because it can be changed into another prime (957314706499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478657353204 + 478657353205.

It is an arithmetic number, because the mean of its divisors is an integer number (478657353205).

Almost surely, 2^957314706409 is an apocalyptic number.

It is an amenable number.

957314706409 is a deficient number, since it is larger than the sum of its proper divisors (1).

957314706409 is an equidigital number, since it uses as much as digits as its factorization.

957314706409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 957314706409 in words is "nine hundred fifty-seven billion, three hundred fourteen million, seven hundred six thousand, four hundred nine".