5405430501 has 12 divisors (see below), whose sum is σ = 7808967660. Its totient is φ = 3603101760.

The previous prime is 5405430497. The next prime is 5405430521. The reversal of 5405430501 is 1050345045.

It can be written as a sum of positive squares in 2 ways, for example, as 1826280225 + 3579150276 = 42735^2 + 59826^2 .

It is not a de Polignac number, because 5405430501 - 2² = 5405430497 is a prime.

It is a super-2 number, since 2×5405430501² = 58437357802282222002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405430521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29185 + ... + 107993.

It is an arithmetic number, because the mean of its divisors is an integer number (650747305).

Almost surely, 2^5405430501 is an apocalyptic number.

It is an amenable number.

5405430501 is a deficient number, since it is larger than the sum of its proper divisors (2403537159).

5405430501 is a wasteful number, since it uses less digits than its factorization.

5405430501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86436 (or 86433 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5405430501 is about 73521.6328776776. The cubic root of 5405430501 is about 1754.9985526080.

Adding to 5405430501 its reverse (1050345045), we get a palindrome (6455775546).

The spelling of 5405430501 in words is "five billion, four hundred five million, four hundred thirty thousand, five hundred one".