6562164212003 has 8 divisors (see below), whose sum is σ = 6701843166528. Its totient is φ = 6422487692544.

The previous prime is 6562164211969. The next prime is 6562164212041. The reversal of 6562164212003 is 3002124612656.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6562164212003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6562164212083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5479475 + ... + 6568787.

It is an arithmetic number, because the mean of its divisors is an integer number (837730395816).

Almost surely, 2^{6562164212003} is an apocalyptic number.

6562164212003 is a deficient number, since it is larger than the sum of its proper divisors (139678954525).

6562164212003 is a wasteful number, since it uses less digits than its factorization.

6562164212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217533.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 6562164212003 its reverse (3002124612656), we get a palindrome (9564288824659).

The spelling of 6562164212003 in words is "six trillion, five hundred sixty-two billion, one hundred sixty-four million, two hundred twelve thousand, three".