420200545403005 has 8 divisors (see below), whose sum is σ = 505378895241312. Its totient is φ = 335401609150608.

The previous prime is 420200545402969. The next prime is 420200545403011. The reversal of 420200545403005 is 500304545002024.

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

It is a cyclic number.

It is not a de Polignac number, because 420200545403005 - 2⁹ = 420200545402493 is a prime.

It is a Duffinian number.

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, 94853394039 + ... + 94853398468.

It is an arithmetic number, because the mean of its divisors is an integer number (63172361905164).

Almost surely, 2^{420200545403005} is an apocalyptic number.

It is an amenable number.

420200545403005 is a deficient number, since it is larger than the sum of its proper divisors (85178349838307).

420200545403005 is a wasteful number, since it uses less digits than its factorization.

420200545403005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189706792955.

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 420200545403005 in words is "four hundred twenty trillion, two hundred billion, five hundred forty-five million, four hundred three thousand, five".