7432861669061 has 2 divisors, whose sum is σ = 7432861669062. Its totient is φ = 7432861669060.

The previous prime is 7432861669001. The next prime is 7432861669067. The reversal of 7432861669061 is 1609661682347.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7282603876900 + 150257792161 = 2698630^2 + 387631^2 .

It is a cyclic number.

It is not a de Polignac number, because 7432861669061 - 2²⁶ = 7432794560197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7432861669067) 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, 3716430834530 + 3716430834531.

It is an arithmetic number, because the mean of its divisors is an integer number (3716430834531).

Almost surely, 2^{7432861669061} is an apocalyptic number.

It is an amenable number.

7432861669061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7432861669061 is an equidigital number, since it uses as much as digits as its factorization.

7432861669061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15676416, while the sum is 59.

The spelling of 7432861669061 in words is "seven trillion, four hundred thirty-two billion, eight hundred sixty-one million, six hundred sixty-nine thousand, sixty-one".