3755445853 has 2 divisors, whose sum is σ = 3755445854. Its totient is φ = 3755445852.

The previous prime is 3755445851. The next prime is 3755445901. The reversal of 3755445853 is 3585445573.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3680484889 + 74960964 = 60667^2 + 8658^2 .

It is a cyclic number.

It is not a de Polignac number, because 3755445853 - 2¹ = 3755445851 is a prime.

Together with 3755445851, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3755445797 and 3755445806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3755445851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877722926 + 1877722927.

It is an arithmetic number, because the mean of its divisors is an integer number (1877722927).

Almost surely, 2^3755445853 is an apocalyptic number.

It is an amenable number.

3755445853 is a deficient number, since it is larger than the sum of its proper divisors (1).

3755445853 is an equidigital number, since it uses as much as digits as its factorization.

3755445853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040000, while the sum is 49.

The square root of 3755445853 is about 61281.6926414406. The cubic root of 3755445853 is about 1554.3679572775.

The spelling of 3755445853 in words is "three billion, seven hundred fifty-five million, four hundred forty-five thousand, eight hundred fifty-three".