563120402541 has 16 divisors (see below), whose sum is σ = 761849611776. Its totient is φ = 369912358656.

The previous prime is 563120402531. The next prime is 563120402599. The reversal of 563120402541 is 145204021365.

It is a de Polignac number, because none of the positive numbers 2^k-563120402541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563120402501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1018365 + ... + 1470818.

It is an arithmetic number, because the mean of its divisors is an integer number (47615600736).

Almost surely, 2^563120402541 is an apocalyptic number.

It is an amenable number.

563120402541 is a deficient number, since it is larger than the sum of its proper divisors (198729209235).

563120402541 is a wasteful number, since it uses less digits than its factorization.

563120402541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490292.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 563120402541 in words is "five hundred sixty-three billion, one hundred twenty million, four hundred two thousand, five hundred forty-one".