5430120254 has 16 divisors (see below), whose sum is σ = 9074207520. Its totient is φ = 2419788000.

The previous prime is 5430120191. The next prime is 5430120271. The reversal of 5430120254 is 4520210345.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3600122 + ... + 3601629.

It is an arithmetic number, because the mean of its divisors is an integer number (567137970).

Almost surely, 2^5430120254 is an apocalyptic number.

5430120254 is a deficient number, since it is larger than the sum of its proper divisors (3644087266).

5430120254 is a wasteful number, since it uses less digits than its factorization.

5430120254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7201795.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5430120254 is about 73689.3496646564. The cubic root of 5430120254 is about 1757.6665285637. Note that the first 3 decimals are identical.

Adding to 5430120254 its reverse (4520210345), we get a palindrome (9950330599).

Subtracting from 5430120254 its reverse (4520210345), we obtain a palindrome (909909909).

The spelling of 5430120254 in words is "five billion, four hundred thirty million, one hundred twenty thousand, two hundred fifty-four".