53543235200315 has 16 divisors (see below), whose sum is σ = 73450693017792. Its totient is φ = 36705376051584.

The previous prime is 53543235200311. The next prime is 53543235200321. The reversal of 53543235200315 is 51300253234535.

It is a cyclic number.

It is not a de Polignac number, because 53543235200315 - 2² = 53543235200311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53543235200311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207895064 + ... + 208152453.

It is an arithmetic number, because the mean of its divisors is an integer number (4590668313612).

Almost surely, 2^{53543235200315} is an apocalyptic number.

53543235200315 is a deficient number, since it is larger than the sum of its proper divisors (19907457817477).

53543235200315 is a wasteful number, since it uses less digits than its factorization.

53543235200315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416051206.

The product of its (nonzero) digits is 810000, while the sum is 41.

The spelling of 53543235200315 in words is "fifty-three trillion, five hundred forty-three billion, two hundred thirty-five million, two hundred thousand, three hundred fifteen".