563137553055 has 128 divisors (see below), whose sum is σ = 1214738104320. Its totient is φ = 215577815040.

The previous prime is 563137553003. The next prime is 563137553059. The reversal of 563137553055 is 550355731365.

563137553055 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 563137553055 - 2⁷ = 563137552927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 563137552995 and 563137553013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563137553059) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 617736 + ... + 1227954.

It is an arithmetic number, because the mean of its divisors is an integer number (9490141440).

Almost surely, 2^563137553055 is an apocalyptic number.

563137553055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

563137553055 is an abundant number, since it is smaller than the sum of its proper divisors (651600551265).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563137553055 is a wasteful number, since it uses less digits than its factorization.

563137553055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610309.

The product of its (nonzero) digits is 3543750, while the sum is 48.

The spelling of 563137553055 in words is "five hundred sixty-three billion, one hundred thirty-seven million, five hundred fifty-three thousand, fifty-five".