3464404186553 has 2 divisors, whose sum is σ = 3464404186554. Its totient is φ = 3464404186552.

The previous prime is 3464404186549. The next prime is 3464404186597. The reversal of 3464404186553 is 3556814044643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3172769625529 + 291634561024 = 1781227^2 + 540032^2 .

It is a cyclic number.

It is not a de Polignac number, because 3464404186553 - 2² = 3464404186549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3464404186495 and 3464404186504.

It is not a weakly prime, because it can be changed into another prime (3464404186253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1732202093276 + 1732202093277.

It is an arithmetic number, because the mean of its divisors is an integer number (1732202093277).

Almost surely, 2^{3464404186553} is an apocalyptic number.

It is an amenable number.

3464404186553 is a deficient number, since it is larger than the sum of its proper divisors (1).

3464404186553 is an equidigital number, since it uses as much as digits as its factorization.

3464404186553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16588800, while the sum is 53.

The spelling of 3464404186553 in words is "three trillion, four hundred sixty-four billion, four hundred four million, one hundred eighty-six thousand, five hundred fifty-three".