3454554440551 has 2 divisors, whose sum is σ = 3454554440552. Its totient is φ = 3454554440550.

The previous prime is 3454554440543. The next prime is 3454554440569. The reversal of 3454554440551 is 1550444554543.

3454554440551 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3454554440551 - 2³ = 3454554440543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3454554440495 and 3454554440504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3454554440501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727277220275 + 1727277220276.

It is an arithmetic number, because the mean of its divisors is an integer number (1727277220276).

Almost surely, 2^{3454554440551} is an apocalyptic number.

3454554440551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454554440551 is an equidigital number, since it uses as much as digits as its factorization.

3454554440551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600000, while the sum is 49.

The spelling of 3454554440551 in words is "three trillion, four hundred fifty-four billion, five hundred fifty-four million, four hundred forty thousand, five hundred fifty-one".