6677542541250 has 240 divisors, whose sum is σ = 21165930834048. Its totient is φ = 1489068000000.

The previous prime is 6677542541213. The next prime is 6677542541261. The reversal of 6677542541250 is 521452457766.

6677542541250 is a `hidden beast` number, since 6 + 6 + 7 + 7 + 5 + 42 + 541 + 2 + 50 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2194675 + ... + 4262825.

Almost surely, 2^{6677542541250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6677542541250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10582965417024).

6677542541250 is an abundant number, since it is smaller than the sum of its proper divisors (14488388292798).

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

6677542541250 is a wasteful number, since it uses less digits than its factorization.

6677542541250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068227 (or 2068209 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 54.

The spelling of 6677542541250 in words is "six trillion, six hundred seventy-seven billion, five hundred forty-two million, five hundred forty-one thousand, two hundred fifty".