53419306739 has 16 divisors (see below), whose sum is σ = 55305489408. Its totient is φ = 51556995072.

The previous prime is 53419306709. The next prime is 53419306741. The reversal of 53419306739 is 93760391435.

It is a cyclic number.

It is not a de Polignac number, because 53419306739 - 2²⁰ = 53418258163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53419306709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8426579 + ... + 8432915.

It is an arithmetic number, because the mean of its divisors is an integer number (3456593088).

Almost surely, 2^53419306739 is an apocalyptic number.

53419306739 is a deficient number, since it is larger than the sum of its proper divisors (1886182669).

53419306739 is a wasteful number, since it uses less digits than its factorization.

53419306739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8174.

The product of its (nonzero) digits is 1837080, while the sum is 50.

The spelling of 53419306739 in words is "fifty-three billion, four hundred nineteen million, three hundred six thousand, seven hundred thirty-nine".