70616654206 has 32 divisors (see below), whose sum is σ = 123375633408. Its totient is φ = 29684971680.

The previous prime is 70616654191. The next prime is 70616654231. The reversal of 70616654206 is 60245661607.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3157941 + ... + 3180223.

It is an arithmetic number, because the mean of its divisors is an integer number (3855488544).

Almost surely, 2^70616654206 is an apocalyptic number.

70616654206 is a deficient number, since it is larger than the sum of its proper divisors (52758979202).

70616654206 is a wasteful number, since it uses less digits than its factorization.

70616654206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26616.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 70616654206 in words is "seventy billion, six hundred sixteen million, six hundred fifty-four thousand, two hundred six".