6216140156124 has 48 divisors (see below), whose sum is σ = 15029525952000. Its totient is φ = 1997256870336.

The previous prime is 6216140156123. The next prime is 6216140156147. The reversal of 6216140156124 is 4216510416126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6216140156123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14701792 + ... + 15118695.

It is an arithmetic number, because the mean of its divisors is an integer number (313115124000).

Almost surely, 2^{6216140156124} is an apocalyptic number.

It is an amenable number.

6216140156124 is an abundant number, since it is smaller than the sum of its proper divisors (8813385795876).

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

6216140156124 is a wasteful number, since it uses less digits than its factorization.

6216140156124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29821122 (or 29821120 counting only the distinct ones).

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

The spelling of 6216140156124 in words is "six trillion, two hundred sixteen billion, one hundred forty million, one hundred fifty-six thousand, one hundred twenty-four".