1004145350541 has 16 divisors (see below), whose sum is σ = 1343802562560. Its totient is φ = 666962954240.

The previous prime is 1004145350443. The next prime is 1004145350563. The reversal of 1004145350541 is 1450535414001.

It is a cyclic number.

It is not a de Polignac number, because 1004145350541 - 2¹³ = 1004145342349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004145351541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597061 + ... + 1537781.

It is an arithmetic number, because the mean of its divisors is an integer number (83987660160).

Almost surely, 2^{1004145350541} is an apocalyptic number.

It is an amenable number.

1004145350541 is a deficient number, since it is larger than the sum of its proper divisors (339657212019).

1004145350541 is an equidigital number, since it uses as much as digits as its factorization.

1004145350541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942036.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 1004145350541 in words is "one trillion, four billion, one hundred forty-five million, three hundred fifty thousand, five hundred forty-one".