53127408979 has 8 divisors (see below), whose sum is σ = 54151574112. Its totient is φ = 52104049920.

The previous prime is 53127408973. The next prime is 53127409117. The reversal of 53127408979 is 97980472135.

It is a happy number.

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

It is not a de Polignac number, because 53127408979 - 2³¹ = 50979925331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53127408973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67582 + ... + 332899.

It is an arithmetic number, because the mean of its divisors is an integer number (6768946764).

Almost surely, 2^53127408979 is an apocalyptic number.

53127408979 is a deficient number, since it is larger than the sum of its proper divisors (1024165133).

53127408979 is a wasteful number, since it uses less digits than its factorization.

53127408979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403037.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 53127408979 in words is "fifty-three billion, one hundred twenty-seven million, four hundred eight thousand, nine hundred seventy-nine".