4735630235561 has 4 divisors (see below), whose sum is σ = 4735926988800. Its totient is φ = 4735333482324.

The previous prime is 4735630235551. The next prime is 4735630235629. The reversal of 4735630235561 is 1655320365374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4735630235561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4735630235551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148352681 + ... + 148384598.

It is an arithmetic number, because the mean of its divisors is an integer number (1183981747200).

Almost surely, 2^{4735630235561} is an apocalyptic number.

It is an amenable number.

4735630235561 is a deficient number, since it is larger than the sum of its proper divisors (296753239).

4735630235561 is a wasteful number, since it uses less digits than its factorization.

4735630235561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296753238.

The product of its (nonzero) digits is 6804000, while the sum is 50.

The spelling of 4735630235561 in words is "four trillion, seven hundred thirty-five billion, six hundred thirty million, two hundred thirty-five thousand, five hundred sixty-one".