756741113797 has 2 divisors, whose sum is σ = 756741113798. Its totient is φ = 756741113796.

The previous prime is 756741113759. The next prime is 756741113827. The reversal of 756741113797 is 797311147657.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 754537186881 + 2203926916 = 868641^2 + 46946^2 .

It is an emirp because it is prime and its reverse (797311147657) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-756741113797 is a prime.

It is a super-2 number, since 2×756741113797² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (756741123797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378370556898 + 378370556899.

It is an arithmetic number, because the mean of its divisors is an integer number (378370556899).

Almost surely, 2^756741113797 is an apocalyptic number.

It is an amenable number.

756741113797 is a deficient number, since it is larger than the sum of its proper divisors (1).

756741113797 is an equidigital number, since it uses as much as digits as its factorization.

756741113797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7779240, while the sum is 58.

The spelling of 756741113797 in words is "seven hundred fifty-six billion, seven hundred forty-one million, one hundred thirteen thousand, seven hundred ninety-seven".