4556146203513 has 12 divisors (see below), whose sum is σ = 6581437109988. Its totient is φ = 3037275246240.

The previous prime is 4556146203503. The next prime is 4556146203527. The reversal of 4556146203513 is 3153026416554.

It is a happy number.

4556146203513 is a `hidden beast` number, since 4 + 5 + 5 + 6 + 1 + 4 + 620 + 3 + 5 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1873731158649 + 2682415044864 = 1368843^2 + 1637808^2 .

It is not a de Polignac number, because 4556146203513 - 2²⁴ = 4556129426297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4556146203503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12777370 + ... + 13129107.

It is an arithmetic number, because the mean of its divisors is an integer number (548453092499).

Almost surely, 2^{4556146203513} is an apocalyptic number.

It is an amenable number.

4556146203513 is a deficient number, since it is larger than the sum of its proper divisors (2025290906475).

4556146203513 is a wasteful number, since it uses less digits than its factorization.

4556146203513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25926024 (or 25926021 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 4556146203513 in words is "four trillion, five hundred fifty-six billion, one hundred forty-six million, two hundred three thousand, five hundred thirteen".