255441400542014 has 4 divisors (see below), whose sum is σ = 383162100813024. Its totient is φ = 127720700271006.

The previous prime is 255441400541981. The next prime is 255441400542047. The reversal of 255441400542014 is 410245004144552.

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

It is an interprime number because it is at equal distance from previous prime (255441400541981) and next prime (255441400542047).

It is a super-2 number, since 2×255441400542014² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63860350135502 + ... + 63860350135505.

It is an arithmetic number, because the mean of its divisors is an integer number (95790525203256).

Almost surely, 2^{255441400542014} is an apocalyptic number.

255441400542014 is a deficient number, since it is larger than the sum of its proper divisors (127720700271010).

255441400542014 is a wasteful number, since it uses less digits than its factorization.

255441400542014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127720700271009.

The product of its (nonzero) digits is 512000, while the sum is 41.

Adding to 255441400542014 its reverse (410245004144552), we get a palindrome (665686404686566).

The spelling of 255441400542014 in words is "two hundred fifty-five trillion, four hundred forty-one billion, four hundred million, five hundred forty-two thousand, fourteen".