1005066264804 has 48 divisors (see below), whose sum is σ = 2680309632000. Its totient is φ = 287147547936.

The previous prime is 1005066264767. The next prime is 1005066264827. The reversal of 1005066264804 is 4084626605001.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1469257 + ... + 2041775.

It is an arithmetic number, because the mean of its divisors is an integer number (55839784000).

Almost surely, 2^{1005066264804} is an apocalyptic number.

1005066264804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1005066264804 is an abundant number, since it is smaller than the sum of its proper divisors (1675243367196).

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

1005066264804 is a wasteful number, since it uses less digits than its factorization.

1005066264804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593432 (or 593430 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 1005066264804 in words is "one trillion, five billion, sixty-six million, two hundred sixty-four thousand, eight hundred four".