204014535542455 has 8 divisors (see below), whose sum is σ = 267073573801104. Its totient is φ = 148374207667200.

The previous prime is 204014535542387. The next prime is 204014535542471. The reversal of 204014535542455 is 554245535410402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 204014535542455 - 2⁷ = 204014535542327 is a prime.

It is a super-2 number, since 2×204014535542455² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204014535542399 and 204014535542408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1854677595786 + ... + 1854677595895.

It is an arithmetic number, because the mean of its divisors is an integer number (33384196725138).

Almost surely, 2^{204014535542455} is an apocalyptic number.

204014535542455 is a deficient number, since it is larger than the sum of its proper divisors (63059038258649).

204014535542455 is a wasteful number, since it uses less digits than its factorization.

204014535542455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709355191697.

The product of its (nonzero) digits is 9600000, while the sum is 49.

The spelling of 204014535542455 in words is "two hundred four trillion, fourteen billion, five hundred thirty-five million, five hundred forty-two thousand, four hundred fifty-five".