2253465386 has 4 divisors (see below), whose sum is σ = 3380198082. Its totient is φ = 1126732692.

The previous prime is 2253465377. The next prime is 2253465391. The reversal of 2253465386 is 6835643522.

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., 1473101161 + 780364225 = 38381^2 + 27935^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563366345 + ... + 563366348.

Almost surely, 2^2253465386 is an apocalyptic number.

2253465386 is a deficient number, since it is larger than the sum of its proper divisors (1126732696).

2253465386 is a wasteful number, since it uses less digits than its factorization.

2253465386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126732695.

The product of its digits is 1036800, while the sum is 44.

The square root of 2253465386 is about 47470.6792241274. The cubic root of 2253465386 is about 1311.0430839171.

The spelling of 2253465386 in words is "two billion, two hundred fifty-three million, four hundred sixty-five thousand, three hundred eighty-six".