3745263373 has 2 divisors, whose sum is σ = 3745263374. Its totient is φ = 3745263372.

The previous prime is 3745263349. The next prime is 3745263569. The reversal of 3745263373 is 3733625473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2694336649 + 1050926724 = 51907^2 + 32418^2 .

It is a cyclic number.

It is not a de Polignac number, because 3745263373 - 2⁵ = 3745263341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3745269373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1872631686 + 1872631687.

It is an arithmetic number, because the mean of its divisors is an integer number (1872631687).

Almost surely, 2^3745263373 is an apocalyptic number.

It is an amenable number.

3745263373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3745263373 is an equidigital number, since it uses as much as digits as its factorization.

3745263373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 43.

The square root of 3745263373 is about 61198.5569519413. The cubic root of 3745263373 is about 1552.9618528693.

Subtracting from 3745263373 its reverse (3733625473), we obtain a triangular number (11637900 = T₄₈₂₄).

The spelling of 3745263373 in words is "three billion, seven hundred forty-five million, two hundred sixty-three thousand, three hundred seventy-three".