55254132430 has 16 divisors (see below), whose sum is σ = 113665644000. Its totient is φ = 18944273952.

The previous prime is 55254132413. The next prime is 55254132449. The reversal of 55254132430 is 3423145255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394672305 + ... + 394672444.

It is an arithmetic number, because the mean of its divisors is an integer number (7104102750).

Almost surely, 2^55254132430 is an apocalyptic number.

55254132430 is an abundant number, since it is smaller than the sum of its proper divisors (58411511570).

55254132430 is a wasteful number, since it uses less digits than its factorization.

55254132430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789344763.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 55254132430 its reverse (3423145255), we get a palindrome (58677277685).

The spelling of 55254132430 in words is "fifty-five billion, two hundred fifty-four million, one hundred thirty-two thousand, four hundred thirty".