240112663256455 has 16 divisors (see below), whose sum is σ = 330872952240000. Its totient is φ = 165436476118560.

The previous prime is 240112663256387. The next prime is 240112663256471. The reversal of 240112663256455 is 554652366211042.

It is not a de Polignac number, because 240112663256455 - 2¹⁹ = 240112662732167 is a prime.

It is a super-3 number, since 3×240112663256455³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114886440705 + ... + 114886442794.

It is an arithmetic number, because the mean of its divisors is an integer number (20679559515000).

Almost surely, 2^{240112663256455} is an apocalyptic number.

240112663256455 is a deficient number, since it is larger than the sum of its proper divisors (90760288983545).

240112663256455 is a wasteful number, since it uses less digits than its factorization.

240112663256455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229772883534.

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 240112663256455 in words is "two hundred forty trillion, one hundred twelve billion, six hundred sixty-three million, two hundred fifty-six thousand, four hundred fifty-five".