255630620650414 has 8 divisors (see below), whose sum is σ = 383453211706488. Its totient is φ = 127812883414920.

The previous prime is 255630620650373. The next prime is 255630620650441. The reversal of 255630620650414 is 414056026036552.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1213323477 + ... + 1213534144.

It is an arithmetic number, because the mean of its divisors is an integer number (47931651463311).

Almost surely, 2^{255630620650414} is an apocalyptic number.

255630620650414 is a deficient number, since it is larger than the sum of its proper divisors (127822591056074).

255630620650414 is a wasteful number, since it uses less digits than its factorization.

255630620650414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426910290.

The product of its (nonzero) digits is 5184000, while the sum is 49.

Adding to 255630620650414 its reverse (414056026036552), we get a palindrome (669686646686966).

The spelling of 255630620650414 in words is "two hundred fifty-five trillion, six hundred thirty billion, six hundred twenty million, six hundred fifty thousand, four hundred fourteen".