716424641505461 has 16 divisors (see below), whose sum is σ = 818994017595264. Its totient is φ = 613911019713984.

The previous prime is 716424641505451. The next prime is 716424641505467. The reversal of 716424641505461 is 164505146424617.

716424641505461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716424641505461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 716424641505397 and 716424641505406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716424641505467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2473927871 + ... + 2474217443.

It is an arithmetic number, because the mean of its divisors is an integer number (51187126099704).

Almost surely, 2^{716424641505461} is an apocalyptic number.

It is an amenable number.

716424641505461 is a deficient number, since it is larger than the sum of its proper divisors (102569376089803).

716424641505461 is a wasteful number, since it uses less digits than its factorization.

716424641505461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384620.

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 716424641505461 in words is "seven hundred sixteen trillion, four hundred twenty-four billion, six hundred forty-one million, five hundred five thousand, four hundred sixty-one".