53352418013 has 2 divisors, whose sum is σ = 53352418014. Its totient is φ = 53352418012.

The previous prime is 53352417973. The next prime is 53352418039. The reversal of 53352418013 is 31081425335.

53352418013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52691825209 + 660592804 = 229547^2 + 25702^2 .

It is a cyclic number.

It is not a de Polignac number, because 53352418013 - 2¹⁰ = 53352416989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53352418913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26676209006 + 26676209007.

It is an arithmetic number, because the mean of its divisors is an integer number (26676209007).

Almost surely, 2^53352418013 is an apocalyptic number.

It is an amenable number.

53352418013 is a deficient number, since it is larger than the sum of its proper divisors (1).

53352418013 is an equidigital number, since it uses as much as digits as its factorization.

53352418013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 53352418013 in words is "fifty-three billion, three hundred fifty-two million, four hundred eighteen thousand, thirteen".