6213852447900 has 72 divisors (see below), whose sum is σ = 18206325553920. Its totient is φ = 1636052283840.

The previous prime is 6213852447851. The next prime is 6213852447911. The reversal of 6213852447900 is 97442583126.

It is a super-2 number, since 2×6213852447900² (a number of 26 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 23 ways as a sum of consecutive naturals, for example, 131070234 + ... + 131117633.

It is a 1-persistent number, because it is pandigital, but 2⋅6213852447900 = 12427704895800 is not.

Almost surely, 2^{6213852447900} is an apocalyptic number.

6213852447900 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6213852447900 is an abundant number, since it is smaller than the sum of its proper divisors (11992473106020).

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

6213852447900 is a wasteful number, since it uses less digits than its factorization.

6213852447900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262187963 (or 262187956 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 6213852447900 in words is "six trillion, two hundred thirteen billion, eight hundred fifty-two million, four hundred forty-seven thousand, nine hundred".