2355553254 has 16 divisors (see below), whose sum is σ = 4720368240. Its totient is φ = 783640800.

The previous prime is 2355553243. The next prime is 2355553271. The reversal of 2355553254 is 4523555532.

It is a happy number.

It is a super-2 number, since 2×2355553254² = 11097262264859977032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 382597 + ... + 388704.

It is an arithmetic number, because the mean of its divisors is an integer number (295023015).

Almost surely, 2^2355553254 is an apocalyptic number.

2355553254 is an abundant number, since it is smaller than the sum of its proper divisors (2364814986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2355553254 is a wasteful number, since it uses less digits than its factorization.

2355553254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771815.

The product of its digits is 450000, while the sum is 39.

The square root of 2355553254 is about 48534.0422178083. The cubic root of 2355553254 is about 1330.5493149912.

The spelling of 2355553254 in words is "two billion, three hundred fifty-five million, five hundred fifty-three thousand, two hundred fifty-four".