505614261063 has 32 divisors (see below), whose sum is σ = 699330112000. Its totient is φ = 324672541056.

The previous prime is 505614261037. The next prime is 505614261071. The reversal of 505614261063 is 360162416505.

It is not a de Polignac number, because 505614261063 - 2¹² = 505614256967 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 (505614261023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46858473 + ... + 46869261.

It is an arithmetic number, because the mean of its divisors is an integer number (21854066000).

Almost surely, 2^505614261063 is an apocalyptic number.

505614261063 is a deficient number, since it is larger than the sum of its proper divisors (193715850937).

505614261063 is a wasteful number, since it uses less digits than its factorization.

505614261063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15031.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 505614261063 its reverse (360162416505), we get a palindrome (865776677568).

The spelling of 505614261063 in words is "five hundred five billion, six hundred fourteen million, two hundred sixty-one thousand, sixty-three".