43098000255 has 24 divisors (see below), whose sum is σ = 74711866320. Its totient is φ = 22982933760.

The previous prime is 43098000251. The next prime is 43098000317. The reversal of 43098000255 is 55200089034.

It is not a de Polignac number, because 43098000255 - 2² = 43098000251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43098000251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373015 + ... + 474695.

It is an arithmetic number, because the mean of its divisors is an integer number (3112994430).

Almost surely, 2^43098000255 is an apocalyptic number.

43098000255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

43098000255 is a deficient number, since it is larger than the sum of its proper divisors (31613866065).

43098000255 is a wasteful number, since it uses less digits than its factorization.

43098000255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111111 (or 111108 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 43098000255 its reverse (55200089034), we get a palindrome (98298089289).

The spelling of 43098000255 in words is "forty-three billion, ninety-eight million, two hundred fifty-five", and thus it is an aban number.