53504101405 has 32 divisors (see below), whose sum is σ = 67048363008. Its totient is φ = 40942387200.

The previous prime is 53504101397. The next prime is 53504101433. The reversal of 53504101405 is 50410140535.

It is not a de Polignac number, because 53504101405 - 2³ = 53504101397 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 5213259 + ... + 5223511.

It is an arithmetic number, because the mean of its divisors is an integer number (2095261344).

Almost surely, 2^53504101405 is an apocalyptic number.

It is an amenable number.

53504101405 is a deficient number, since it is larger than the sum of its proper divisors (13544261603).

53504101405 is a wasteful number, since it uses less digits than its factorization.

53504101405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10677.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 53504101405 in words is "fifty-three billion, five hundred four million, one hundred one thousand, four hundred five".