7020159490859 has 4 divisors (see below), whose sum is σ = 7020431605320. Its totient is φ = 7019887376400.

The previous prime is 7020159490843. The next prime is 7020159490889. The reversal of 7020159490859 is 9580949510207.

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

It is a cyclic number.

It is not a de Polignac number, because 7020159490859 - 2⁴ = 7020159490843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7020159490798 and 7020159490807.

It is not an unprimeable number, because it can be changed into a prime (7020159490889) 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, 136018529 + ... + 136070130.

It is an arithmetic number, because the mean of its divisors is an integer number (1755107901330).

Almost surely, 2^{7020159490859} is an apocalyptic number.

7020159490859 is a deficient number, since it is larger than the sum of its proper divisors (272114461).

7020159490859 is a wasteful number, since it uses less digits than its factorization.

7020159490859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272114460.

The product of its (nonzero) digits is 8164800, while the sum is 59.

The spelling of 7020159490859 in words is "seven trillion, twenty billion, one hundred fifty-nine million, four hundred ninety thousand, eight hundred fifty-nine".