48681452160013 has 2 divisors, whose sum is σ = 48681452160014. Its totient is φ = 48681452160012.

The previous prime is 48681452159959. The next prime is 48681452160023. The reversal of 48681452160013 is 31006125418684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28727166611529 + 19954285548484 = 5359773^2 + 4467022^2 .

It is a cyclic number.

It is not a de Polignac number, because 48681452160013 - 2¹³ = 48681452151821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48681452160023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24340726080006 + 24340726080007.

It is an arithmetic number, because the mean of its divisors is an integer number (24340726080007).

Almost surely, 2^{48681452160013} is an apocalyptic number.

It is an amenable number.

48681452160013 is a deficient number, since it is larger than the sum of its proper divisors (1).

48681452160013 is an equidigital number, since it uses as much as digits as its factorization.

48681452160013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 49.

Adding to 48681452160013 its reverse (31006125418684), we get a palindrome (79687577578697).

The spelling of 48681452160013 in words is "forty-eight trillion, six hundred eighty-one billion, four hundred fifty-two million, one hundred sixty thousand, thirteen".