2126325562 has 4 divisors (see below), whose sum is σ = 3189488346. Its totient is φ = 1063162780.

The previous prime is 2126325529. The next prime is 2126325563. The reversal of 2126325562 is 2655236212.

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., 1331593081 + 794732481 = 36491^2 + 28191^2 .

It is a super-2 number, since 2×2126325562² = 9042520791229231688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2126325563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531581389 + ... + 531581392.

Almost surely, 2^2126325562 is an apocalyptic number.

2126325562 is a deficient number, since it is larger than the sum of its proper divisors (1063162784).

2126325562 is a wasteful number, since it uses less digits than its factorization.

2126325562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063162783.

The product of its digits is 43200, while the sum is 34.

The square root of 2126325562 is about 46112.0977835535. The cubic root of 2126325562 is about 1285.9080647175.

The spelling of 2126325562 in words is "two billion, one hundred twenty-six million, three hundred twenty-five thousand, five hundred sixty-two".