6351642061162 has 4 divisors (see below), whose sum is σ = 9527463091746. Its totient is φ = 3175821030580.

The previous prime is 6351642061133. The next prime is 6351642061199. The reversal of 6351642061162 is 2611602461536.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5788975548841 + 562666512321 = 2406029^2 + 750111^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1587910515289 + ... + 1587910515292.

Almost surely, 2^{6351642061162} is an apocalyptic number.

6351642061162 is a deficient number, since it is larger than the sum of its proper divisors (3175821030584).

6351642061162 is a wasteful number, since it uses less digits than its factorization.

6351642061162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175821030583.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 6351642061162 in words is "six trillion, three hundred fifty-one billion, six hundred forty-two million, sixty-one thousand, one hundred sixty-two".