5375450420 has 12 divisors (see below), whose sum is σ = 11288445924. Its totient is φ = 2150180160.

The previous prime is 5375450413. The next prime is 5375450441. The reversal of 5375450420 is 240545735.

It can be written as a sum of positive squares in 2 ways, for example, as 2670202276 + 2705248144 = 51674^2 + 52012^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134386241 + ... + 134386280.

It is an arithmetic number, because the mean of its divisors is an integer number (940703827).

Almost surely, 2^5375450420 is an apocalyptic number.

It is an amenable number.

5375450420 is an abundant number, since it is smaller than the sum of its proper divisors (5912995504).

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

5375450420 is a wasteful number, since it uses less digits than its factorization.

5375450420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268772530 (or 268772528 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 5375450420 is about 73317.4632676281. The cubic root of 5375450420 is about 1751.7479590764.

The spelling of 5375450420 in words is "five billion, three hundred seventy-five million, four hundred fifty thousand, four hundred twenty".