2226653542 has 4 divisors (see below), whose sum is σ = 3339980316. Its totient is φ = 1113326770.

The previous prime is 2226653521. The next prime is 2226653573. The reversal of 2226653542 is 2453566222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2453566222 = 2 ⋅1226783111.

It is a super-2 number, since 2×2226653542² = 9915971992202291528, which contains 22 as substring.

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, 556663384 + ... + 556663387.

It is an arithmetic number, because the mean of its divisors is an integer number (834995079).

Almost surely, 2^2226653542 is an apocalyptic number.

2226653542 is a deficient number, since it is larger than the sum of its proper divisors (1113326774).

2226653542 is a wasteful number, since it uses less digits than its factorization.

2226653542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113326773.

The product of its digits is 172800, while the sum is 37.

The square root of 2226653542 is about 47187.4299151797. The cubic root of 2226653542 is about 1305.8227059878.

The spelling of 2226653542 in words is "two billion, two hundred twenty-six million, six hundred fifty-three thousand, five hundred forty-two".