4540646443053 has 64 divisors (see below), whose sum is σ = 7029770711040. Its totient is φ = 2553492211200.

The previous prime is 4540646443027. The next prime is 4540646443063. The reversal of 4540646443053 is 3503446460454.

It is not a de Polignac number, because 4540646443053 - 2⁸ = 4540646442797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4540646442993 and 4540646443011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540646443063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 600531393 + ... + 600538953.

It is an arithmetic number, because the mean of its divisors is an integer number (109840167360).

Almost surely, 2^{4540646443053} is an apocalyptic number.

It is an amenable number.

4540646443053 is a deficient number, since it is larger than the sum of its proper divisors (2489124267987).

4540646443053 is a wasteful number, since it uses less digits than its factorization.

4540646443053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9418.

The product of its (nonzero) digits is 8294400, while the sum is 48.

The spelling of 4540646443053 in words is "four trillion, five hundred forty billion, six hundred forty-six million, four hundred forty-three thousand, fifty-three".