48196876259509 has 2 divisors, whose sum is σ = 48196876259510. Its totient is φ = 48196876259508.

The previous prime is 48196876259479. The next prime is 48196876259527. The reversal of 48196876259509 is 90595267869184.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47135049057009 + 1061827202500 = 6865497^2 + 1030450^2 .

It is a cyclic number.

It is not a de Polignac number, because 48196876259509 - 2⁹ = 48196876258997 is a prime.

It is a super-2 number, since 2×48196876259509² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48196876259809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24098438129754 + 24098438129755.

It is an arithmetic number, because the mean of its divisors is an integer number (24098438129755).

Almost surely, 2^{48196876259509} is an apocalyptic number.

It is an amenable number.

48196876259509 is a deficient number, since it is larger than the sum of its proper divisors (1).

48196876259509 is an equidigital number, since it uses as much as digits as its factorization.

48196876259509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2351462400, while the sum is 79.

The spelling of 48196876259509 in words is "forty-eight trillion, one hundred ninety-six billion, eight hundred seventy-six million, two hundred fifty-nine thousand, five hundred nine".