5453851761 has 6 divisors (see below), whose sum is σ = 7877785890. Its totient is φ = 3635901168.

The previous prime is 5453851759. The next prime is 5453851771. The reversal of 5453851761 is 1671583545.

5453851761 is a `hidden beast` number, since 5 + 4 + 538 + 51 + 7 + 61 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3617300736 + 1836551025 = 60144^2 + 42855^2 .

It is not a de Polignac number, because 5453851761 - 2¹ = 5453851759 is a prime.

It is a super-2 number, since 2×5453851761² = 59488998061925602242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5453851721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 302991756 + ... + 302991773.

It is an arithmetic number, because the mean of its divisors is an integer number (1312964315).

Almost surely, 2^5453851761 is an apocalyptic number.

It is an amenable number.

5453851761 is a deficient number, since it is larger than the sum of its proper divisors (2423934129).

5453851761 is a wasteful number, since it uses less digits than its factorization.

5453851761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605983535 (or 605983532 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 5453851761 is about 73850.1981107702. The cubic root of 5453851761 is about 1760.2233446978.

The spelling of 5453851761 in words is "five billion, four hundred fifty-three million, eight hundred fifty-one thousand, seven hundred sixty-one".