53574047535 has 16 divisors (see below), whose sum is σ = 85722145920. Its totient is φ = 28571602080.

The previous prime is 53574047533. The next prime is 53574047543.

53574047535 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53574047535 - 2¹ = 53574047533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53574047533) 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, 369496 + ... + 493634.

It is an arithmetic number, because the mean of its divisors is an integer number (5357634120).

Almost surely, 2^53574047535 is an apocalyptic number.

53574047535 is a deficient number, since it is larger than the sum of its proper divisors (32148098385).

53574047535 is a wasteful number, since it uses less digits than its factorization.

53574047535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152918.

The product of its (nonzero) digits is 4410000, while the sum is 48.

The spelling of 53574047535 in words is "fifty-three billion, five hundred seventy-four million, forty-seven thousand, five hundred thirty-five".