609830760947 has 2 divisors, whose sum is σ = 609830760948. Its totient is φ = 609830760946.

The previous prime is 609830760923. The next prime is 609830760967. The reversal of 609830760947 is 749067038906.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 609830760947 - 2¹⁸ = 609830498803 is a prime.

It is not a weakly prime, because it can be changed into another prime (609830760967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304915380473 + 304915380474.

It is an arithmetic number, because the mean of its divisors is an integer number (304915380474).

Almost surely, 2^609830760947 is an apocalyptic number.

609830760947 is a deficient number, since it is larger than the sum of its proper divisors (1).

609830760947 is an equidigital number, since it uses as much as digits as its factorization.

609830760947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13716864, while the sum is 59.

The spelling of 609830760947 in words is "six hundred nine billion, eight hundred thirty million, seven hundred sixty thousand, nine hundred forty-seven".