7020159490813 has 32 divisors (see below), whose sum is σ = 8226644025600. Its totient is φ = 5988011742720.

The previous prime is 7020159490727. The next prime is 7020159490843. The reversal of 7020159490813 is 3180949510207.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-7020159490813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7020159490843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117930345 + ... + 117989857.

It is an arithmetic number, because the mean of its divisors is an integer number (257082625800).

Almost surely, 2^{7020159490813} is an apocalyptic number.

It is an amenable number.

7020159490813 is a deficient number, since it is larger than the sum of its proper divisors (1206484534787).

7020159490813 is a wasteful number, since it uses less digits than its factorization.

7020159490813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61202 (or 61188 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 7020159490813 in words is "seven trillion, twenty billion, one hundred fifty-nine million, four hundred ninety thousand, eight hundred thirteen".