3755452261 has 4 divisors (see below), whose sum is σ = 4096857024. Its totient is φ = 3414047500.

The previous prime is 3755452243. The next prime is 3755452301. The reversal of 3755452261 is 1622545573.

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 a de Polignac number, because none of the positive numbers 2^k-3755452261 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 (3755450261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170702365 + ... + 170702386.

It is an arithmetic number, because the mean of its divisors is an integer number (1024214256).

Almost surely, 2^3755452261 is an apocalyptic number.

It is an amenable number.

3755452261 is a deficient number, since it is larger than the sum of its proper divisors (341404763).

3755452261 is a wasteful number, since it uses less digits than its factorization.

3755452261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341404762.

The product of its digits is 252000, while the sum is 40.

The square root of 3755452261 is about 61281.7449245695. The cubic root of 3755452261 is about 1554.3688413611.

The spelling of 3755452261 in words is "three billion, seven hundred fifty-five million, four hundred fifty-two thousand, two hundred sixty-one".