78547433060711 has 16 divisors (see below), whose sum is σ = 79362101721600. Its totient is φ = 77737108127328.

The previous prime is 78547433060651. The next prime is 78547433060771. The reversal of 78547433060711 is 11706033474587.

It is an interprime number because it is at equal distance from previous prime (78547433060651) and next prime (78547433060771).

It is a cyclic number.

It is not a de Polignac number, because 78547433060711 - 2³⁴ = 78530253191527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78547433060771) 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, 88964750 + ... + 89843316.

It is an arithmetic number, because the mean of its divisors is an integer number (4960131357600).

Almost surely, 2^{78547433060711} is an apocalyptic number.

78547433060711 is a deficient number, since it is larger than the sum of its proper divisors (814668660889).

78547433060711 is a wasteful number, since it uses less digits than its factorization.

78547433060711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881038.

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 78547433060711 in words is "seventy-eight trillion, five hundred forty-seven billion, four hundred thirty-three million, sixty thousand, seven hundred eleven".