754825264691 has 2 divisors, whose sum is σ = 754825264692. Its totient is φ = 754825264690.

The previous prime is 754825264657. The next prime is 754825264693. The reversal of 754825264691 is 196462528457.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-754825264691 is a prime.

It is a super-3 number, since 3×754825264691³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 754825264693, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 754825264691.

It is not a weakly prime, because it can be changed into another prime (754825264693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377412632345 + 377412632346.

It is an arithmetic number, because the mean of its divisors is an integer number (377412632346).

Almost surely, 2^754825264691 is an apocalyptic number.

754825264691 is a deficient number, since it is larger than the sum of its proper divisors (1).

754825264691 is an equidigital number, since it uses as much as digits as its factorization.

754825264691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29030400, while the sum is 59.

The spelling of 754825264691 in words is "seven hundred fifty-four billion, eight hundred twenty-five million, two hundred sixty-four thousand, six hundred ninety-one".