53405483415 has 16 divisors (see below), whose sum is σ = 86897059200. Its totient is φ = 28000162592.

The previous prime is 53405483401. The next prime is 53405483419. The reversal of 53405483415 is 51438450435.

It is a cyclic number.

It is not a de Polignac number, because 53405483415 - 2¹⁰ = 53405482391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53405483419) 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, 30171705 + ... + 30173474.

It is an arithmetic number, because the mean of its divisors is an integer number (5431066200).

Almost surely, 2^53405483415 is an apocalyptic number.

53405483415 is a deficient number, since it is larger than the sum of its proper divisors (33491575785).

53405483415 is a wasteful number, since it uses less digits than its factorization.

53405483415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60345246.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 53405483415 in words is "fifty-three billion, four hundred five million, four hundred eighty-three thousand, four hundred fifteen".