63025132255 has 4 divisors (see below), whose sum is σ = 75630158712. Its totient is φ = 50420105800.

The previous prime is 63025132129. The next prime is 63025132277. The reversal of 63025132255 is 55223152036.

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

It is not a de Polignac number, because 63025132255 - 2¹⁹ = 63024607967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63025132255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6302513221 + ... + 6302513230.

It is an arithmetic number, because the mean of its divisors is an integer number (18907539678).

Almost surely, 2^63025132255 is an apocalyptic number.

63025132255 is a deficient number, since it is larger than the sum of its proper divisors (12605026457).

63025132255 is a wasteful number, since it uses less digits than its factorization.

63025132255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12605026456.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 63025132255 in words is "sixty-three billion, twenty-five million, one hundred thirty-two thousand, two hundred fifty-five".