53635243245015 has 32 divisors (see below), whose sum is σ = 86253565438656. Its totient is φ = 28459742904320.

The previous prime is 53635243244969. The next prime is 53635243245019. The reversal of 53635243245015 is 51054234253635.

It is not a de Polignac number, because 53635243245015 - 2⁹ = 53635243244503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53635243245019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207823255 + ... + 208081175.

It is an arithmetic number, because the mean of its divisors is an integer number (2695423919958).

Almost surely, 2^{53635243245015} is an apocalyptic number.

53635243245015 is a deficient number, since it is larger than the sum of its proper divisors (32618322193641).

53635243245015 is a wasteful number, since it uses less digits than its factorization.

53635243245015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328499.

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 53635243245015 in words is "fifty-three trillion, six hundred thirty-five billion, two hundred forty-three million, two hundred forty-five thousand, fifteen".