70908086221103 has 12 divisors (see below), whose sum is σ = 75327251455440. Its totient is φ = 66734590593792.

The previous prime is 70908086221057. The next prime is 70908086221163. The reversal of 70908086221103 is 30112268080907.

It is a happy number.

It is not a de Polignac number, because 70908086221103 - 2¹⁴ = 70908086204719 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 (70908086221163) 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, 3499550 + ... + 12412212.

It is an arithmetic number, because the mean of its divisors is an integer number (6277270954620).

Almost surely, 2^{70908086221103} is an apocalyptic number.

70908086221103 is a deficient number, since it is larger than the sum of its proper divisors (4419165234337).

70908086221103 is a wasteful number, since it uses less digits than its factorization.

70908086221103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8940226 (or 8940209 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 70908086221103 in words is "seventy trillion, nine hundred eight billion, eighty-six million, two hundred twenty-one thousand, one hundred three".