4776143056625 has 8 divisors (see below), whose sum is σ = 5960626534824. Its totient is φ = 3820914445200.

The previous prime is 4776143056589. The next prime is 4776143056627. The reversal of 4776143056625 is 5266503416774.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 480509603344 + 4295633453281 = 693188^2 + 2072591^2 .

It is not a de Polignac number, because 4776143056625 - 2¹⁸ = 4776142794481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4776143056627) 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, 19104572102 + ... + 19104572351.

It is an arithmetic number, because the mean of its divisors is an integer number (745078316853).

Almost surely, 2^{4776143056625} is an apocalyptic number.

It is an amenable number.

4776143056625 is a deficient number, since it is larger than the sum of its proper divisors (1184483478199).

4776143056625 is an equidigital number, since it uses as much as digits as its factorization.

4776143056625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38209144468 (or 38209144458 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 4776143056625 in words is "four trillion, seven hundred seventy-six billion, one hundred forty-three million, fifty-six thousand, six hundred twenty-five".