3750990553 has 2 divisors, whose sum is σ = 3750990554. Its totient is φ = 3750990552.

The previous prime is 3750990539. The next prime is 3750990557. The reversal of 3750990553 is 3550990573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2242211904 + 1508778649 = 47352^2 + 38843^2 .

It is a cyclic number.

It is not a de Polignac number, because 3750990553 - 2²⁹ = 3214119641 is a prime.

It is not a weakly prime, because it can be changed into another prime (3750990557) 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, 1875495276 + 1875495277.

It is an arithmetic number, because the mean of its divisors is an integer number (1875495277).

Almost surely, 2^3750990553 is an apocalyptic number.

It is an amenable number.

3750990553 is a deficient number, since it is larger than the sum of its proper divisors (1).

3750990553 is an equidigital number, since it uses as much as digits as its factorization.

3750990553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 637875, while the sum is 46.

The square root of 3750990553 is about 61245.3308669322. The cubic root of 3750990553 is about 1553.7530355332.

The spelling of 3750990553 in words is "three billion, seven hundred fifty million, nine hundred ninety thousand, five hundred fifty-three".