53735866853479 has 2 divisors, whose sum is σ = 53735866853480. Its totient is φ = 53735866853478.

The previous prime is 53735866853467. The next prime is 53735866853509. The reversal of 53735866853479 is 97435866853735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53735866853479 - 2⁵ = 53735866853447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53735866853399 and 53735866853408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53735866854479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26867933426739 + 26867933426740.

It is an arithmetic number, because the mean of its divisors is an integer number (26867933426740).

Almost surely, 2^{53735866853479} is an apocalyptic number.

53735866853479 is a deficient number, since it is larger than the sum of its proper divisors (1).

53735866853479 is an equidigital number, since it uses as much as digits as its factorization.

53735866853479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13716864000, while the sum is 79.

The spelling of 53735866853479 in words is "fifty-three trillion, seven hundred thirty-five billion, eight hundred sixty-six million, eight hundred fifty-three thousand, four hundred seventy-nine".