70011700721011 has 8 divisors (see below), whose sum is σ = 80092671935840. Its totient is φ = 59950554427008.

The previous prime is 70011700720991. The next prime is 70011700721087. The reversal of 70011700721011 is 11012700711007.

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

It is not a de Polignac number, because 70011700721011 - 2¹⁵ = 70011700688243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70011700721411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4956222636 + ... + 4956236761.

It is an arithmetic number, because the mean of its divisors is an integer number (10011583991980).

Almost surely, 2^{70011700721011} is an apocalyptic number.

70011700721011 is a deficient number, since it is larger than the sum of its proper divisors (10080971214829).

70011700721011 is a wasteful number, since it uses less digits than its factorization.

70011700721011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9912460413.

The product of its (nonzero) digits is 686, while the sum is 28.

The spelling of 70011700721011 in words is "seventy trillion, eleven billion, seven hundred million, seven hundred twenty-one thousand, eleven".