4520464640254 has 32 divisors (see below), whose sum is σ = 6813785607552. Its totient is φ = 2249230356000.

The previous prime is 4520464640239. The next prime is 4520464640297.

4520464640254 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 1476791884 + ... + 1476794944.

It is an arithmetic number, because the mean of its divisors is an integer number (212930800236).

Almost surely, 2^{4520464640254} is an apocalyptic number.

4520464640254 is a deficient number, since it is larger than the sum of its proper divisors (2293320967298).

4520464640254 is a wasteful number, since it uses less digits than its factorization.

4520464640254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6472.

The product of its (nonzero) digits is 3686400, while the sum is 46.

The spelling of 4520464640254 in words is "four trillion, five hundred twenty billion, four hundred sixty-four million, six hundred forty thousand, two hundred fifty-four".