732126654673 has 2 divisors, whose sum is σ = 732126654674. Its totient is φ = 732126654672.

The previous prime is 732126654647. The next prime is 732126654769. The reversal of 732126654673 is 376456621237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 679714504704 + 52412149969 = 824448^2 + 228937^2 .

It is an emirp because it is prime and its reverse (376456621237) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-732126654673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 732126654673.

It is not a weakly prime, because it can be changed into another prime (732126654773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366063327336 + 366063327337.

It is an arithmetic number, because the mean of its divisors is an integer number (366063327337).

Almost surely, 2^732126654673 is an apocalyptic number.

It is an amenable number.

732126654673 is a deficient number, since it is larger than the sum of its proper divisors (1).

732126654673 is an equidigital number, since it uses as much as digits as its factorization.

732126654673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 52.

The spelling of 732126654673 in words is "seven hundred thirty-two billion, one hundred twenty-six million, six hundred fifty-four thousand, six hundred seventy-three".