1005605060054 has 16 divisors (see below), whose sum is σ = 1759075908000. Its totient is φ = 430973596872.

The previous prime is 1005605060011. The next prime is 1005605060063. The reversal of 1005605060054 is 4500605065001.

It is a super-2 number, since 2×1005605060054² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1005605060054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732947609 + ... + 732948980.

It is an arithmetic number, because the mean of its divisors is an integer number (109942244250).

Almost surely, 2^{1005605060054} is an apocalyptic number.

1005605060054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1005605060054 is a deficient number, since it is larger than the sum of its proper divisors (753470847946).

1005605060054 is an equidigital number, since it uses as much as digits as its factorization.

1005605060054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465896612 (or 1465896598 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 1005605060054 in words is "one trillion, five billion, six hundred five million, sixty thousand, fifty-four".