3778251053 has 2 divisors, whose sum is σ = 3778251054. Its totient is φ = 3778251052.

The previous prime is 3778251017. The next prime is 3778251079. The reversal of 3778251053 is 3501528773.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3764804164 + 13446889 = 61358^2 + 3667^2 .

It is a cyclic number.

It is not a de Polignac number, because 3778251053 - 2⁶ = 3778250989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3778251053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3778251083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1889125526 + 1889125527.

It is an arithmetic number, because the mean of its divisors is an integer number (1889125527).

Almost surely, 2^3778251053 is an apocalyptic number.

It is an amenable number.

3778251053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3778251053 is an equidigital number, since it uses as much as digits as its factorization.

3778251053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 3778251053 is about 61467.4796376100. The cubic root of 3778251053 is about 1557.5079448953.

The spelling of 3778251053 in words is "three billion, seven hundred seventy-eight million, two hundred fifty-one thousand, fifty-three".