2254909213 has 4 divisors (see below), whose sum is σ = 2352948768. Its totient is φ = 2156869660.

The previous prime is 2254909211. The next prime is 2254909273. The reversal of 2254909213 is 3129094522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2254909213 - 2¹ = 2254909211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254909211) 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 3 ways as a sum of consecutive naturals, for example, 49019743 + ... + 49019788.

It is an arithmetic number, because the mean of its divisors is an integer number (588237192).

Almost surely, 2^2254909213 is an apocalyptic number.

2254909213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2254909213 is a deficient number, since it is larger than the sum of its proper divisors (98039555).

2254909213 is an equidigital number, since it uses as much as digits as its factorization.

2254909213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98039554.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 2254909213 is about 47485.8843552481. The cubic root of 2254909213 is about 1311.3230253923.

The spelling of 2254909213 in words is "two billion, two hundred fifty-four million, nine hundred nine thousand, two hundred thirteen".