6211125400544 has 12 divisors (see below), whose sum is σ = 12228153132384. Its totient is φ = 3105562700256.

The previous prime is 6211125400531. The next prime is 6211125400609. The reversal of 6211125400544 is 4450045211126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97048834352 + ... + 97048834415.

It is an arithmetic number, because the mean of its divisors is an integer number (1019012761032).

Almost surely, 2^{6211125400544} is an apocalyptic number.

It is an amenable number.

6211125400544 is a deficient number, since it is larger than the sum of its proper divisors (6017027731840).

6211125400544 is a wasteful number, since it uses less digits than its factorization.

6211125400544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194097668777 (or 194097668769 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 6211125400544 in words is "six trillion, two hundred eleven billion, one hundred twenty-five million, four hundred thousand, five hundred forty-four".