705530470543051 has 8 divisors (see below), whose sum is σ = 717099820500944. Its totient is φ = 693961226284320.

The previous prime is 705530470543049. The next prime is 705530470543061. The reversal of 705530470543051 is 150345074035507.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 705530470543051 - 2¹ = 705530470543049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 705530470542986 and 705530470543004.

It is not an unprimeable number, because it can be changed into a prime (705530470543061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12909336 + ... + 39720421.

It is an arithmetic number, because the mean of its divisors is an integer number (89637477562618).

Almost surely, 2^{705530470543051} is an apocalyptic number.

705530470543051 is a deficient number, since it is larger than the sum of its proper divisors (11569349957893).

705530470543051 is a wasteful number, since it uses less digits than its factorization.

705530470543051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52849581.

The product of its (nonzero) digits is 4410000, while the sum is 49.

The spelling of 705530470543051 in words is "seven hundred five trillion, five hundred thirty billion, four hundred seventy million, five hundred forty-three thousand, fifty-one".