706478234155 has 8 divisors (see below), whose sum is σ = 851291616384. Its totient is φ = 562837430400.

The previous prime is 706478234113. The next prime is 706478234197. The reversal of 706478234155 is 551432874607.

706478234155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (706478234113) and next prime (706478234197).

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

It is not a de Polignac number, because 706478234155 - 2⁷ = 706478234027 is a prime.

It is a super-2 number, since 2×706478234155² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293143291 + ... + 293145700.

It is an arithmetic number, because the mean of its divisors is an integer number (106411452048).

Almost surely, 2^706478234155 is an apocalyptic number.

706478234155 is a deficient number, since it is larger than the sum of its proper divisors (144813382229).

706478234155 is a wasteful number, since it uses less digits than its factorization.

706478234155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586289237.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 706478234155 in words is "seven hundred six billion, four hundred seventy-eight million, two hundred thirty-four thousand, one hundred fifty-five".