70217213054 has 8 divisors (see below), whose sum is σ = 105347501688. Its totient is φ = 35101379160.

The previous prime is 70217213041. The next prime is 70217213069. The reversal of 70217213054 is 45031271207.

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

It is a self number, because there is not a number n which added to its sum of digits gives 70217213054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3601532 + ... + 3620975.

It is an arithmetic number, because the mean of its divisors is an integer number (13168437711).

Almost surely, 2^70217213054 is an apocalyptic number.

70217213054 is a deficient number, since it is larger than the sum of its proper divisors (35130288634).

70217213054 is a wasteful number, since it uses less digits than its factorization.

70217213054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7227370.

The product of its (nonzero) digits is 11760, while the sum is 32.

The spelling of 70217213054 in words is "seventy billion, two hundred seventeen million, two hundred thirteen thousand, fifty-four".