3788890214653 has 2 divisors, whose sum is σ = 3788890214654. Its totient is φ = 3788890214652.

The previous prime is 3788890214633. The next prime is 3788890214719. The reversal of 3788890214653 is 3564120988873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3506773079044 + 282117135609 = 1872638^2 + 531147^2 .

It is a cyclic number.

It is not a de Polignac number, because 3788890214653 - 2¹⁷ = 3788890083581 is a prime.

It is a super-5 number, since 5×3788890214653⁵ (a number of 64 digits) contains 55555 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3788890214623) 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 as a sum of consecutive naturals, namely, 1894445107326 + 1894445107327.

It is an arithmetic number, because the mean of its divisors is an integer number (1894445107327).

It is a 1-persistent number, because it is pandigital, but 2⋅3788890214653 = 7577780429306 is not.

Almost surely, 2^{3788890214653} is an apocalyptic number.

It is an amenable number.

3788890214653 is a deficient number, since it is larger than the sum of its proper divisors (1).

3788890214653 is an equidigital number, since it uses as much as digits as its factorization.

3788890214653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 3788890214653 in words is "three trillion, seven hundred eighty-eight billion, eight hundred ninety million, two hundred fourteen thousand, six hundred fifty-three".