70852629101173 has 24 divisors (see below), whose sum is σ = 79733864088320. Its totient is φ = 62718327060480.

The previous prime is 70852629101071. The next prime is 70852629101227. The reversal of 70852629101173 is 37110192625807.

It is a de Polignac number, because none of the positive numbers 2^k-70852629101173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70852629101173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70852629101273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71022540 + ... + 72013237.

Almost surely, 2^{70852629101173} is an apocalyptic number.

It is an amenable number.

70852629101173 is a deficient number, since it is larger than the sum of its proper divisors (8881234987147).

70852629101173 is a wasteful number, since it uses less digits than its factorization.

70852629101173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143035885 (or 143035856 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 52.

The spelling of 70852629101173 in words is "seventy trillion, eight hundred fifty-two billion, six hundred twenty-nine million, one hundred one thousand, one hundred seventy-three".