662460204703145 has 8 divisors (see below), whose sum is σ = 799114299287040. Its totient is φ = 527193461333680.

The previous prime is 662460204703133. The next prime is 662460204703151. The reversal of 662460204703145 is 541307402064266.

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

It is a de Polignac number, because none of the positive numbers 2^k-662460204703145 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 662460204703093 and 662460204703102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346837802555 + ... + 346837804464.

It is an arithmetic number, because the mean of its divisors is an integer number (99889287410880).

Almost surely, 2^{662460204703145} is an apocalyptic number.

It is an amenable number.

662460204703145 is a deficient number, since it is larger than the sum of its proper divisors (136654094583895).

662460204703145 is a wasteful number, since it uses less digits than its factorization.

662460204703145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693675607215.

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 662460204703145 in words is "six hundred sixty-two trillion, four hundred sixty billion, two hundred four million, seven hundred three thousand, one hundred forty-five".