1128343083510 has 32 divisors (see below), whose sum is σ = 2801403519840. Its totient is φ = 290515920128.

The previous prime is 1128343083509. The next prime is 1128343083547. The reversal of 1128343083510 is 153803438211.

It is a happy number.

It is a super-2 number, since 2×1128343083510² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648472167 + ... + 648473906.

It is an arithmetic number, because the mean of its divisors is an integer number (87543859995).

Almost surely, 2^{1128343083510} is an apocalyptic number.

1128343083510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1128343083510 is an abundant number, since it is smaller than the sum of its proper divisors (1673060436330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1128343083510 is a wasteful number, since it uses less digits than its factorization.

1128343083510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296946112.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 1128343083510 in words is "one trillion, one hundred twenty-eight billion, three hundred forty-three million, eighty-three thousand, five hundred ten".