754373212469 has 2 divisors, whose sum is σ = 754373212470. Its totient is φ = 754373212468.

The previous prime is 754373212451. The next prime is 754373212477. The reversal of 754373212469 is 964212373457.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 715293062500 + 39080149969 = 845750^2 + 197687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-754373212469 is a prime.

It is a super-2 number, since 2×754373212469² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 754373212469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (754373212499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377186606234 + 377186606235.

It is an arithmetic number, because the mean of its divisors is an integer number (377186606235).

Almost surely, 2^754373212469 is an apocalyptic number.

It is an amenable number.

754373212469 is a deficient number, since it is larger than the sum of its proper divisors (1).

754373212469 is an equidigital number, since it uses as much as digits as its factorization.

754373212469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480, while the sum is 53.

The spelling of 754373212469 in words is "seven hundred fifty-four billion, three hundred seventy-three million, two hundred twelve thousand, four hundred sixty-nine".