70558668611321 has 8 divisors (see below), whose sum is σ = 81500922032544. Its totient is φ = 60371053357120.

The previous prime is 70558668611231. The next prime is 70558668611359. The reversal of 70558668611321 is 12311686685507.

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

It is not a de Polignac number, because 70558668611321 - 2¹⁸ = 70558668349177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70558668611371) 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, 188659541555 + ... + 188659541928.

It is an arithmetic number, because the mean of its divisors is an integer number (10187615254068).

Almost surely, 2^{70558668611321} is an apocalyptic number.

It is an amenable number.

70558668611321 is a deficient number, since it is larger than the sum of its proper divisors (10942253421223).

70558668611321 is a wasteful number, since it uses less digits than its factorization.

70558668611321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377319083511.

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 70558668611321 in words is "seventy trillion, five hundred fifty-eight billion, six hundred sixty-eight million, six hundred eleven thousand, three hundred twenty-one".