3755445053 has 8 divisors (see below), whose sum is σ = 3818594136. Its totient is φ = 3692347200.

The previous prime is 3755444963. The next prime is 3755445077. The reversal of 3755445053 is 3505445573.

It can be written as a sum of positive squares in 4 ways, for example, as 354455929 + 3400989124 = 18827^2 + 58318^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3755445053 - 2¹⁰ = 3755444029 is a prime.

It is a super-2 number, since 2×3755445053² = 28206735092204345618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3755445053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3755445853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152843 + ... + 175703.

It is an arithmetic number, because the mean of its divisors is an integer number (477324267).

Almost surely, 2^3755445053 is an apocalyptic number.

It is an amenable number.

3755445053 is a deficient number, since it is larger than the sum of its proper divisors (63149083).

3755445053 is a wasteful number, since it uses less digits than its factorization.

3755445053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25615.

The product of its (nonzero) digits is 630000, while the sum is 41.

The square root of 3755445053 is about 61281.6861142054. The cubic root of 3755445053 is about 1554.3678469049.

The spelling of 3755445053 in words is "three billion, seven hundred fifty-five million, four hundred forty-five thousand, fifty-three".