5430403551 has 16 divisors (see below), whose sum is σ = 7680109824. Its totient is φ = 3401241984.

The previous prime is 5430403529. The next prime is 5430403571. The reversal of 5430403551 is 1553040345.

It is not a de Polignac number, because 5430403551 - 2⁹ = 5430403039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430403501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65851 + ... + 123276.

It is an arithmetic number, because the mean of its divisors is an integer number (480006864).

Almost surely, 2^5430403551 is an apocalyptic number.

5430403551 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5430403551 is a deficient number, since it is larger than the sum of its proper divisors (2249706273).

5430403551 is a wasteful number, since it uses less digits than its factorization.

5430403551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189710.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5430403551 is about 73691.2718780182. The cubic root of 5430403551 is about 1757.6970946759.

Adding to 5430403551 its reverse (1553040345), we get a palindrome (6983443896).

The spelling of 5430403551 in words is "five billion, four hundred thirty million, four hundred three thousand, five hundred fifty-one".