63057842303 has 4 divisors (see below), whose sum is σ = 63647168040. Its totient is φ = 62468516568.

The previous prime is 63057842279. The next prime is 63057842311. The reversal of 63057842303 is 30324875036.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63057842303 - 2²² = 63053647999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63057842363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294662708 + ... + 294662921.

It is an arithmetic number, because the mean of its divisors is an integer number (15911792010).

Almost surely, 2^63057842303 is an apocalyptic number.

63057842303 is a deficient number, since it is larger than the sum of its proper divisors (589325737).

63057842303 is a wasteful number, since it uses less digits than its factorization.

63057842303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589325736.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 63057842303 in words is "sixty-three billion, fifty-seven million, eight hundred forty-two thousand, three hundred three".