4054674765520 has 80 divisors (see below), whose sum is σ = 9460340749440. Its totient is φ = 1616163118592.

The previous prime is 4054674765499. The next prime is 4054674765521. The reversal of 4054674765520 is 255674764504.

4054674765520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054674765521) 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, 29664054 + ... + 29800426.

It is an arithmetic number, because the mean of its divisors is an integer number (118254259368).

Almost surely, 2^{4054674765520} is an apocalyptic number.

4054674765520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4054674765520 is an abundant number, since it is smaller than the sum of its proper divisors (5405665983920).

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

4054674765520 is a wasteful number, since it uses less digits than its factorization.

4054674765520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137692 (or 137686 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 55.

The spelling of 4054674765520 in words is "four trillion, fifty-four billion, six hundred seventy-four million, seven hundred sixty-five thousand, five hundred twenty".