53888303405 has 16 divisors (see below), whose sum is σ = 68075527680. Its totient is φ = 40838006592.

The previous prime is 53888303393. The next prime is 53888303423. The reversal of 53888303405 is 50430388835.

It is not a de Polignac number, because 53888303405 - 2⁶ = 53888303341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53888303405.

It is a congruent number.

It is an unprimeable number.

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, 1560587 + ... + 1594743.

It is an arithmetic number, because the mean of its divisors is an integer number (4254720480).

Almost surely, 2^53888303405 is an apocalyptic number.

It is an amenable number.

53888303405 is a deficient number, since it is larger than the sum of its proper divisors (14187224275).

53888303405 is a wasteful number, since it uses less digits than its factorization.

53888303405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50788.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 53888303405 in words is "fifty-three billion, eight hundred eighty-eight million, three hundred three thousand, four hundred five".