969727012543 has 2 divisors, whose sum is σ = 969727012544. Its totient is φ = 969727012542.

The previous prime is 969727012517. The next prime is 969727012547. The reversal of 969727012543 is 345210727969.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 969727012543 - 2¹⁷ = 969726881471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (969727012547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484863506271 + 484863506272.

It is an arithmetic number, because the mean of its divisors is an integer number (484863506272).

Almost surely, 2^969727012543 is an apocalyptic number.

969727012543 is a deficient number, since it is larger than the sum of its proper divisors (1).

969727012543 is an equidigital number, since it uses as much as digits as its factorization.

969727012543 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 969727012543 in words is "nine hundred sixty-nine billion, seven hundred twenty-seven million, twelve thousand, five hundred forty-three".