7825464032843 has 2 divisors, whose sum is σ = 7825464032844. Its totient is φ = 7825464032842.

The previous prime is 7825464032767. The next prime is 7825464032879. The reversal of 7825464032843 is 3482304645287.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7825464032843 - 2²⁰ = 7825462984267 is a prime.

It is a super-2 number, since 2×7825464032843² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7825464031843) 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, 3912732016421 + 3912732016422.

It is an arithmetic number, because the mean of its divisors is an integer number (3912732016422).

Almost surely, 2^{7825464032843} is an apocalyptic number.

7825464032843 is a deficient number, since it is larger than the sum of its proper divisors (1).

7825464032843 is an equidigital number, since it uses as much as digits as its factorization.

7825464032843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30965760, while the sum is 56.

The spelling of 7825464032843 in words is "seven trillion, eight hundred twenty-five billion, four hundred sixty-four million, thirty-two thousand, eight hundred forty-three".