6211125400543 has 8 divisors (see below), whose sum is σ = 7515983678112. Its totient is φ = 5010655785216.

The previous prime is 6211125400531. The next prime is 6211125400609. The reversal of 6211125400543 is 3450045211126.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6211125400543 - 2²⁹ = 6210588529631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6211125400499 and 6211125400508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6211125400523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26097165430 + ... + 26097165667.

It is an arithmetic number, because the mean of its divisors is an integer number (939497959764).

Almost surely, 2^{6211125400543} is an apocalyptic number.

6211125400543 is a deficient number, since it is larger than the sum of its proper divisors (1304858277569).

6211125400543 is a wasteful number, since it uses less digits than its factorization.

6211125400543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52194331121.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 6211125400543 in words is "six trillion, two hundred eleven billion, one hundred twenty-five million, four hundred thousand, five hundred forty-three".