70470245724611 has 4 divisors (see below), whose sum is σ = 73534169451792. Its totient is φ = 67406321997432.

The previous prime is 70470245724517. The next prime is 70470245724653. The reversal of 70470245724611 is 11642754207407.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70470245724611 is a prime.

It is a super-3 number, since 3×70470245724611³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 70470245724611.

It is not an unprimeable number, because it can be changed into a prime (70470245724811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1531961863556 + ... + 1531961863601.

It is an arithmetic number, because the mean of its divisors is an integer number (18383542362948).

Almost surely, 2^{70470245724611} is an apocalyptic number.

70470245724611 is a deficient number, since it is larger than the sum of its proper divisors (3063923727181).

70470245724611 is a wasteful number, since it uses less digits than its factorization.

70470245724611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063923727180.

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 70470245724611 in words is "seventy trillion, four hundred seventy billion, two hundred forty-five million, seven hundred twenty-four thousand, six hundred eleven".