54303463255999 has 4 divisors (see below), whose sum is σ = 54304850959336. Its totient is φ = 54302075552664.

The previous prime is 54303463255957. The next prime is 54303463256011. The reversal of 54303463255999 is 99955236430345.

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

It is a cyclic number.

It is not a de Polignac number, because 54303463255999 - 2⁴¹ = 52104440000447 is a prime.

It is a super-2 number, since 2×54303463255999² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54303413255999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693792969 + ... + 693871234.

It is an arithmetic number, because the mean of its divisors is an integer number (13576212739834).

Almost surely, 2^{54303463255999} is an apocalyptic number.

54303463255999 is a deficient number, since it is larger than the sum of its proper divisors (1387703337).

54303463255999 is a wasteful number, since it uses less digits than its factorization.

54303463255999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387703336.

The product of its (nonzero) digits is 472392000, while the sum is 67.

The spelling of 54303463255999 in words is "fifty-four trillion, three hundred three billion, four hundred sixty-three million, two hundred fifty-five thousand, nine hundred ninety-nine".