505097962863 has 32 divisors (see below), whose sum is σ = 755661699072. Its totient is φ = 297991440000.

The previous prime is 505097962843. The next prime is 505097962927. The reversal of 505097962863 is 368269790505.

It is not a de Polignac number, because 505097962863 - 2⁹ = 505097962351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 505097962797 and 505097962806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505097962843) 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 31 ways as a sum of consecutive naturals, for example, 1822888 + ... + 2081613.

It is an arithmetic number, because the mean of its divisors is an integer number (23614428096).

Almost surely, 2^505097962863 is an apocalyptic number.

505097962863 is a deficient number, since it is larger than the sum of its proper divisors (250563736209).

505097962863 is a wasteful number, since it uses less digits than its factorization.

505097962863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904655.

The product of its (nonzero) digits is 24494400, while the sum is 60.

The spelling of 505097962863 in words is "five hundred five billion, ninety-seven million, nine hundred sixty-two thousand, eight hundred sixty-three".