1004236611345 has 48 divisors (see below), whose sum is σ = 1904392855872. Its totient is φ = 485499338880.

The previous prime is 1004236611299. The next prime is 1004236611347. The reversal of 1004236611345 is 5431166324001.

1004236611345 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 2 + 3 + 6 + 611 + 34 + 5 = 666.

1004236611345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1004236611345 - 2¹² = 1004236607249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1004236611347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2751522 + ... + 3095051.

It is an arithmetic number, because the mean of its divisors is an integer number (39674851164).

Almost surely, 2^{1004236611345} is an apocalyptic number.

1004236611345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1004236611345 is a deficient number, since it is larger than the sum of its proper divisors (900156244527).

1004236611345 is a wasteful number, since it uses less digits than its factorization.

1004236611345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846942 (or 5846939 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 1004236611345 in words is "one trillion, four billion, two hundred thirty-six million, six hundred eleven thousand, three hundred forty-five".