1000255484718 has 64 divisors (see below), whose sum is σ = 2541419712000. Its totient is φ = 285664845312.

The previous prime is 1000255484699. The next prime is 1000255484741. The reversal of 1000255484718 is 8174845520001.

1000255484718 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 2 + 554 + 84 + 7 + 18 = 666.

It is a super-2 number, since 2×1000255484718² (a number of 25 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 in 31 ways as a sum of consecutive naturals, for example, 318478 + ... + 1449806.

It is an arithmetic number, because the mean of its divisors is an integer number (39709683000).

Almost surely, 2^{1000255484718} is an apocalyptic number.

1000255484718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1000255484718 is an abundant number, since it is smaller than the sum of its proper divisors (1541164227282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000255484718 is a wasteful number, since it uses less digits than its factorization.

1000255484718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133686 (or 1133680 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The spelling of 1000255484718 in words is "one trillion, two hundred fifty-five million, four hundred eighty-four thousand, seven hundred eighteen".