53386693753 has 16 divisors (see below), whose sum is σ = 56653534080. Its totient is φ = 50167223424.

The previous prime is 53386693751. The next prime is 53386693781. The reversal of 53386693753 is 35739668335.

It is a cyclic number.

It is not a de Polignac number, because 53386693753 - 2¹ = 53386693751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53386693751) 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 15 ways as a sum of consecutive naturals, for example, 1141375 + ... + 1187227.

It is an arithmetic number, because the mean of its divisors is an integer number (3540845880).

Almost surely, 2^53386693753 is an apocalyptic number.

It is an amenable number.

53386693753 is a deficient number, since it is larger than the sum of its proper divisors (3266840327).

53386693753 is a wasteful number, since it uses less digits than its factorization.

53386693753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46368.

The product of its digits is 36741600, while the sum is 58.

The spelling of 53386693753 in words is "fifty-three billion, three hundred eighty-six million, six hundred ninety-three thousand, seven hundred fifty-three".