3748571420753 has 2 divisors, whose sum is σ = 3748571420754. Its totient is φ = 3748571420752.

The previous prime is 3748571420701. The next prime is 3748571420777. The reversal of 3748571420753 is 3570241758473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3503459293009 + 245112127744 = 1871753^2 + 495088^2 .

It is a cyclic number.

It is not a de Polignac number, because 3748571420753 - 2¹⁰ = 3748571419729 is a prime.

It is a super-3 number, since 3×3748571420753³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3748571420453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874285710376 + 1874285710377.

It is an arithmetic number, because the mean of its divisors is an integer number (1874285710377).

Almost surely, 2^{3748571420753} is an apocalyptic number.

It is an amenable number.

3748571420753 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748571420753 is an equidigital number, since it uses as much as digits as its factorization.

3748571420753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19756800, while the sum is 56.

The spelling of 3748571420753 in words is "three trillion, seven hundred forty-eight billion, five hundred seventy-one million, four hundred twenty thousand, seven hundred fifty-three".