53628467719 has 8 divisors (see below), whose sum is σ = 54127734320. Its totient is φ = 53129333376.

The previous prime is 53628467713. The next prime is 53628467723. The reversal of 53628467719 is 91776482635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53628467719 - 2¹⁷ = 53628336647 is a prime.

It is a super-2 number, since 2×53628467719² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53628467713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904639 + ... + 962095.

It is an arithmetic number, because the mean of its divisors is an integer number (6765966790).

Almost surely, 2^53628467719 is an apocalyptic number.

53628467719 is a deficient number, since it is larger than the sum of its proper divisors (499266601).

53628467719 is a wasteful number, since it uses less digits than its factorization.

53628467719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66129.

The product of its digits is 15240960, while the sum is 58.

The spelling of 53628467719 in words is "fifty-three billion, six hundred twenty-eight million, four hundred sixty-seven thousand, seven hundred nineteen".