6901840550054 has 16 divisors (see below), whose sum is σ = 10891273813200. Its totient is φ = 3275449750944.

The previous prime is 6901840550023. The next prime is 6901840550093. The reversal of 6901840550054 is 4500550481096.

It is a junction number, because it is equal to n+sod(n) for n = 6901840549990 and 6901840550008.

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, 1008447857 + ... + 1008454700.

It is an arithmetic number, because the mean of its divisors is an integer number (680704613325).

Almost surely, 2^{6901840550054} is an apocalyptic number.

6901840550054 is a deficient number, since it is larger than the sum of its proper divisors (3989433263146).

6901840550054 is a wasteful number, since it uses less digits than its factorization.

6901840550054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016902647.

The product of its (nonzero) digits is 864000, while the sum is 47.

The spelling of 6901840550054 in words is "six trillion, nine hundred one billion, eight hundred forty million, five hundred fifty thousand, fifty-four".