3755120361 has 16 divisors (see below), whose sum is σ = 5484153600. Its totient is φ = 2274906368.

The previous prime is 3755120359. The next prime is 3755120363. The reversal of 3755120361 is 1630215573.

It is an interprime number because it is at equal distance from previous prime (3755120359) and next prime (3755120363).

It is a cyclic number.

It is not a de Polignac number, because 3755120361 - 2¹ = 3755120359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3755120363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1268001 + ... + 1270958.

It is an arithmetic number, because the mean of its divisors is an integer number (342759600).

Almost surely, 2^3755120361 is an apocalyptic number.

It is an amenable number.

3755120361 is a deficient number, since it is larger than the sum of its proper divisors (1729033239).

3755120361 is a wasteful number, since it uses less digits than its factorization.

3755120361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539008.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 3755120361 is about 61279.0368804863. The cubic root of 3755120361 is about 1554.3230492539.

The spelling of 3755120361 in words is "three billion, seven hundred fifty-five million, one hundred twenty thousand, three hundred sixty-one".