1064210543500 has 48 divisors (see below), whose sum is σ = 2503023213600. Its totient is φ = 392939275200.

The previous prime is 1064210543471. The next prime is 1064210543527. The reversal of 1064210543500 is 53450124601.

It is a happy number.

It is a super-2 number, since 2×1064210543500² (a number of 25 digits) contains 22 as substring.

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, 81855850 + ... + 81868849.

It is an arithmetic number, because the mean of its divisors is an integer number (52146316950).

Almost surely, 2^{1064210543500} is an apocalyptic number.

1064210543500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1064210543500 is an abundant number, since it is smaller than the sum of its proper divisors (1438812670100).

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

1064210543500 is a wasteful number, since it uses less digits than its factorization.

1064210543500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163724731 (or 163724719 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 1064210543500 in words is "one trillion, sixty-four billion, two hundred ten million, five hundred forty-three thousand, five hundred".