55143253304414 has 16 divisors (see below), whose sum is σ = 94983594209280. Its totient is φ = 23745898551960.

The previous prime is 55143253304383. The next prime is 55143253304437. The reversal of 55143253304414 is 41440335234155.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 65960828894 + ... + 65960829729.

It is an arithmetic number, because the mean of its divisors is an integer number (5936474638080).

Almost surely, 2^{55143253304414} is an apocalyptic number.

55143253304414 is a deficient number, since it is larger than the sum of its proper divisors (39840340904866).

55143253304414 is a wasteful number, since it uses less digits than its factorization.

55143253304414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131921658655.

The product of its (nonzero) digits is 1728000, while the sum is 44.

Adding to 55143253304414 its reverse (41440335234155), we get a palindrome (96583588538569).

The spelling of 55143253304414 in words is "fifty-five trillion, one hundred forty-three billion, two hundred fifty-three million, three hundred four thousand, four hundred fourteen".