3785837475001 has 2 divisors, whose sum is σ = 3785837475002. Its totient is φ = 3785837475000.

The previous prime is 3785837474989. The next prime is 3785837475053. The reversal of 3785837475001 is 1005747385873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3769717363776 + 16120111225 = 1941576^2 + 126965^2 .

It is an emirp because it is prime and its reverse (1005747385873) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3785837475001 - 2⁷ = 3785837474873 is a prime.

It is not a weakly prime, because it can be changed into another prime (3785837475061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1892918737500 + 1892918737501.

It is an arithmetic number, because the mean of its divisors is an integer number (1892918737501).

Almost surely, 2^{3785837475001} is an apocalyptic number.

It is an amenable number.

3785837475001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3785837475001 is an equidigital number, since it uses as much as digits as its factorization.

3785837475001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19756800, while the sum is 58.

The spelling of 3785837475001 in words is "three trillion, seven hundred eighty-five billion, eight hundred thirty-seven million, four hundred seventy-five thousand, one".