3554422115749 has 2 divisors, whose sum is σ = 3554422115750. Its totient is φ = 3554422115748.

The previous prime is 3554422115683. The next prime is 3554422115753. The reversal of 3554422115749 is 9475112244553.

3554422115749 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3067507044900 + 486915070849 = 1751430^2 + 697793^2 .

It is a cyclic number.

It is not a de Polignac number, because 3554422115749 - 2²⁹ = 3553885244837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3554422115696 and 3554422115705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3554422115759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777211057874 + 1777211057875.

It is an arithmetic number, because the mean of its divisors is an integer number (1777211057875).

Almost surely, 2^{3554422115749} is an apocalyptic number.

It is an amenable number.

3554422115749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3554422115749 is an equidigital number, since it uses as much as digits as its factorization.

3554422115749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048000, while the sum is 52.

The spelling of 3554422115749 in words is "three trillion, five hundred fifty-four billion, four hundred twenty-two million, one hundred fifteen thousand, seven hundred forty-nine".