4781764420653 has 16 divisors (see below), whose sum is σ = 7086525662016. Its totient is φ = 2843359059840.

The previous prime is 4781764420583. The next prime is 4781764420669. The reversal of 4781764420653 is 3560244671874.

It is not a de Polignac number, because 4781764420653 - 2⁹ = 4781764420141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4781764420593 and 4781764420602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781764420253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1366997800 + ... + 1367001297.

It is an arithmetic number, because the mean of its divisors is an integer number (442907853876).

Almost surely, 2^{4781764420653} is an apocalyptic number.

It is an amenable number.

4781764420653 is a deficient number, since it is larger than the sum of its proper divisors (2304761241363).

4781764420653 is a wasteful number, since it uses less digits than its factorization.

4781764420653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2733999164.

The product of its (nonzero) digits is 27095040, while the sum is 57.

The spelling of 4781764420653 in words is "four trillion, seven hundred eighty-one billion, seven hundred sixty-four million, four hundred twenty thousand, six hundred fifty-three".