2054177676336 has 80 divisors (see below), whose sum is σ = 5587843942400. Its totient is φ = 648464465664.

The previous prime is 2054177676319. The next prime is 2054177676347. The reversal of 2054177676336 is 6336767714502.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2274225 + ... + 3046383.

It is an arithmetic number, because the mean of its divisors is an integer number (69848049280).

Almost surely, 2^{2054177676336} is an apocalyptic number.

It is an amenable number.

2054177676336 is an abundant number, since it is smaller than the sum of its proper divisors (3533666266064).

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

2054177676336 is a wasteful number, since it uses less digits than its factorization.

2054177676336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775106 (or 775100 counting only the distinct ones).

The product of its (nonzero) digits is 26671680, while the sum is 57.

The spelling of 2054177676336 in words is "two trillion, fifty-four billion, one hundred seventy-seven million, six hundred seventy-six thousand, three hundred thirty-six".