6789556734054 has 16 divisors (see below), whose sum is σ = 14293803650880. Its totient is φ = 2144070547560.

The previous prime is 6789556734043. The next prime is 6789556734109. The reversal of 6789556734054 is 4504376559876.

It is a self number, because there is not a number n which added to its sum of digits gives 6789556734054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29778757492 + ... + 29778757719.

It is an arithmetic number, because the mean of its divisors is an integer number (893362728180).

Almost surely, 2^{6789556734054} is an apocalyptic number.

6789556734054 is an abundant number, since it is smaller than the sum of its proper divisors (7504246916826).

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

6789556734054 is a wasteful number, since it uses less digits than its factorization.

6789556734054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59557515235.

The product of its (nonzero) digits is 762048000, while the sum is 69.

The spelling of 6789556734054 in words is "six trillion, seven hundred eighty-nine billion, five hundred fifty-six million, seven hundred thirty-four thousand, fifty-four".