53601382739 has 2 divisors, whose sum is σ = 53601382740. Its totient is φ = 53601382738.

The previous prime is 53601382729. The next prime is 53601382787. The reversal of 53601382739 is 93728310635.

53601382739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53601382739 - 2²⁰ = 53600334163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53601382693 and 53601382702.

It is not a weakly prime, because it can be changed into another prime (53601382729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26800691369 + 26800691370.

It is an arithmetic number, because the mean of its divisors is an integer number (26800691370).

Almost surely, 2^53601382739 is an apocalyptic number.

53601382739 is a deficient number, since it is larger than the sum of its proper divisors (1).

53601382739 is an equidigital number, since it uses as much as digits as its factorization.

53601382739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 53601382739 in words is "fifty-three billion, six hundred one million, three hundred eighty-two thousand, seven hundred thirty-nine".