5544772755 has 32 divisors (see below), whose sum is σ = 9342915840. Its totient is φ = 2800264320.

The previous prime is 5544772733. The next prime is 5544772757. The reversal of 5544772755 is 5572774455.

It is not a de Polignac number, because 5544772755 - 2⁶ = 5544772691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5544772698 and 5544772707.

It is not an unprimeable number, because it can be changed into a prime (5544772757) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 992149 + ... + 997721.

It is an arithmetic number, because the mean of its divisors is an integer number (291966120).

Almost surely, 2^5544772755 is an apocalyptic number.

5544772755 is a deficient number, since it is larger than the sum of its proper divisors (3798143085).

5544772755 is a wasteful number, since it uses less digits than its factorization.

5544772755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091.

The product of its digits is 6860000, while the sum is 51.

The square root of 5544772755 is about 74463.2308928373. The cubic root of 5544772755 is about 1769.9510296388.

The spelling of 5544772755 in words is "five billion, five hundred forty-four million, seven hundred seventy-two thousand, seven hundred fifty-five".