705951842261 has 12 divisors (see below), whose sum is σ = 759254438880. Its totient is φ = 654566730840.

The previous prime is 705951842249. The next prime is 705951842273. The reversal of 705951842261 is 162248159507.

705951842261 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 (705951842249) and next prime (705951842273).

It is not a de Polignac number, because 705951842261 - 2¹⁰ = 705951841237 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 (705959842261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8368025 + ... + 8451966.

It is an arithmetic number, because the mean of its divisors is an integer number (63271203240).

Almost surely, 2^705951842261 is an apocalyptic number.

It is an amenable number.

705951842261 is a deficient number, since it is larger than the sum of its proper divisors (53302596619).

705951842261 is a wasteful number, since it uses less digits than its factorization.

705951842261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16820104 (or 16820057 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 705951842261 in words is "seven hundred five billion, nine hundred fifty-one million, eight hundred forty-two thousand, two hundred sixty-one".