2245235511 has 8 divisors (see below), whose sum is σ = 2993866480. Its totient is φ = 1496714112.

The previous prime is 2245235507. The next prime is 2245235527. The reversal of 2245235511 is 1155325422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2245235511 - 2² = 2245235507 is a prime.

It is a super-2 number, since 2×2245235511² = 10082164999710862242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245235581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63711 + ... + 92463.

It is an arithmetic number, because the mean of its divisors is an integer number (374233310).

Almost surely, 2^2245235511 is an apocalyptic number.

2245235511 is a deficient number, since it is larger than the sum of its proper divisors (748630969).

2245235511 is a wasteful number, since it uses less digits than its factorization.

2245235511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54785.

The product of its digits is 12000, while the sum is 30.

The square root of 2245235511 is about 47383.9161636098. The cubic root of 2245235511 is about 1309.4451180288.

The spelling of 2245235511 in words is "two billion, two hundred forty-five million, two hundred thirty-five thousand, five hundred eleven".