5534445461 has 4 divisors (see below), whose sum is σ = 5585220300. Its totient is φ = 5483670624.

The previous prime is 5534445437. The next prime is 5534445467. The reversal of 5534445461 is 1645444355.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1645444355 = 5 ⋅329088871.

It can be written as a sum of positive squares in 2 ways, for example, as 4652058436 + 882387025 = 68206^2 + 29705^2 .

It is a cyclic number.

It is not a de Polignac number, because 5534445461 - 2²² = 5530251157 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 (5534445467) 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, 25387256 + ... + 25387473.

It is an arithmetic number, because the mean of its divisors is an integer number (1396305075).

Almost surely, 2^5534445461 is an apocalyptic number.

It is an amenable number.

5534445461 is a deficient number, since it is larger than the sum of its proper divisors (50774839).

5534445461 is a wasteful number, since it uses less digits than its factorization.

5534445461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50774838.

The product of its digits is 576000, while the sum is 41.

The square root of 5534445461 is about 74393.8536506881. The cubic root of 5534445461 is about 1768.8514856493.

The spelling of 5534445461 in words is "five billion, five hundred thirty-four million, four hundred forty-five thousand, four hundred sixty-one".