6562151422 has 4 divisors (see below), whose sum is σ = 9843227136. Its totient is φ = 3281075710.

The previous prime is 6562151399. The next prime is 6562151447. The reversal of 6562151422 is 2241512656.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640537854 + ... + 1640537857.

It is an arithmetic number, because the mean of its divisors is an integer number (2460806784).

Almost surely, 2^6562151422 is an apocalyptic number.

6562151422 is a deficient number, since it is larger than the sum of its proper divisors (3281075714).

6562151422 is a wasteful number, since it uses less digits than its factorization.

6562151422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281075713.

The product of its digits is 28800, while the sum is 34.

The square root of 6562151422 is about 81007.1072314029. The cubic root of 6562151422 is about 1872.1849475681.

The spelling of 6562151422 in words is "six billion, five hundred sixty-two million, one hundred fifty-one thousand, four hundred twenty-two".