5211655650662 has 8 divisors (see below), whose sum is σ = 8028766813296. Its totient is φ = 2535400046232.

The previous prime is 5211655650659. The next prime is 5211655650671. The reversal of 5211655650662 is 2660565561125.

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

It is a super-2 number, since 2×5211655650662² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5211655650662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35213889458 + ... + 35213889605.

It is an arithmetic number, because the mean of its divisors is an integer number (1003595851662).

Almost surely, 2^{5211655650662} is an apocalyptic number.

5211655650662 is a deficient number, since it is larger than the sum of its proper divisors (2817111162634).

5211655650662 is a wasteful number, since it uses less digits than its factorization.

5211655650662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70427779102.

The product of its (nonzero) digits is 3240000, while the sum is 50.

The spelling of 5211655650662 in words is "five trillion, two hundred eleven billion, six hundred fifty-five million, six hundred fifty thousand, six hundred sixty-two".