3778352573 has 2 divisors, whose sum is σ = 3778352574. Its totient is φ = 3778352572.

The previous prime is 3778352537. The next prime is 3778352587. The reversal of 3778352573 is 3752538773.

Together with previous prime (3778352537) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3181185604 + 597166969 = 56402^2 + 24437^2 .

It is a cyclic number.

It is not a de Polignac number, because 3778352573 - 2¹² = 3778348477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3778352593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1889176286 + 1889176287.

It is an arithmetic number, because the mean of its divisors is an integer number (1889176287).

Almost surely, 2^3778352573 is an apocalyptic number.

It is an amenable number.

3778352573 is a deficient number, since it is larger than the sum of its proper divisors (1).

3778352573 is an equidigital number, since it uses as much as digits as its factorization.

3778352573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3704400, while the sum is 50.

The square root of 3778352573 is about 61468.3054345896. The cubic root of 3778352573 is about 1557.5218946292.

The spelling of 3778352573 in words is "three billion, seven hundred seventy-eight million, three hundred fifty-two thousand, five hundred seventy-three".