6754314663461 has 4 divisors (see below), whose sum is σ = 6754757846124. Its totient is φ = 6753871480800.

The previous prime is 6754314663433. The next prime is 6754314663463. The reversal of 6754314663461 is 1643664134576.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5162352070561 + 1591962592900 = 2272081^2 + 1261730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6754314663461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6754314663397 and 6754314663406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6754314663463) 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 in 3 ways as a sum of consecutive naturals, for example, 221568470 + ... + 221598951.

It is an arithmetic number, because the mean of its divisors is an integer number (1688689461531).

Almost surely, 2^{6754314663461} is an apocalyptic number.

It is an amenable number.

6754314663461 is a deficient number, since it is larger than the sum of its proper divisors (443182663).

6754314663461 is a wasteful number, since it uses less digits than its factorization.

6754314663461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443182662.

The product of its digits is 26127360, while the sum is 56.

The spelling of 6754314663461 in words is "six trillion, seven hundred fifty-four billion, three hundred fourteen million, six hundred sixty-three thousand, four hundred sixty-one".