5654171140 has 12 divisors (see below), whose sum is σ = 11873759436. Its totient is φ = 2261668448.

The previous prime is 5654171101. The next prime is 5654171141. The reversal of 5654171140 is 411714565.

It can be written as a sum of positive squares in 2 ways, for example, as 1955585284 + 3698585856 = 44222^2 + 60816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5654171096 and 5654171105.

It is not an unprimeable number, because it can be changed into a prime (5654171141) 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, 141354259 + ... + 141354298.

It is an arithmetic number, because the mean of its divisors is an integer number (989479953).

Almost surely, 2^5654171140 is an apocalyptic number.

It is an amenable number.

5654171140 is an abundant number, since it is smaller than the sum of its proper divisors (6219588296).

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

5654171140 is a wasteful number, since it uses less digits than its factorization.

5654171140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282708566 (or 282708564 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 5654171140 is about 75194.2227834027. Note that the first 3 decimals coincide. The cubic root of 5654171140 is about 1781.5156828857.

The spelling of 5654171140 in words is "five billion, six hundred fifty-four million, one hundred seventy-one thousand, one hundred forty".