4054520512 has 56 divisors (see below), whose sum is σ = 9201607200. Its totient is φ = 1736417280.

The previous prime is 4054520501. The next prime is 4054520513. The reversal of 4054520512 is 2150254504.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (4054520513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930114 + ... + 934462.

Almost surely, 2^4054520512 is an apocalyptic number.

It is an amenable number.

4054520512 is an abundant number, since it is smaller than the sum of its proper divisors (5147086688).

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

4054520512 is a wasteful number, since it uses less digits than its factorization.

4054520512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449 (or 6439 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 4054520512 is about 63675.1168982044. The cubic root of 4054520512 is about 1594.5806901493.

The spelling of 4054520512 in words is "four billion, fifty-four million, five hundred twenty thousand, five hundred twelve".