5546267140 has 24 divisors (see below), whose sum is σ = 11651837400. Its totient is φ = 2217616128.

The previous prime is 5546267113. The next prime is 5546267141. The reversal of 5546267140 is 417626455.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1965680896 + 3580586244 = 44336^2 + 59838^2 .

It is a super-2 number, since 2×5546267140² = 61522158376487559200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5546267093 and 5546267102.

It is not an unprimeable number, because it can be changed into a prime (5546267141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3417 + ... + 105376.

It is an arithmetic number, because the mean of its divisors is an integer number (485493225).

Almost surely, 2^5546267140 is an apocalyptic number.

It is an amenable number.

5546267140 is an abundant number, since it is smaller than the sum of its proper divisors (6105570260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5546267140 is a wasteful number, since it uses less digits than its factorization.

5546267140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111351 (or 111349 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 5546267140 is about 74473.2645987807. The cubic root of 5546267140 is about 1770.1100232714.

The spelling of 5546267140 in words is "five billion, five hundred forty-six million, two hundred sixty-seven thousand, one hundred forty".