20006413075 has 24 divisors (see below), whose sum is σ = 27171135936. Its totient is φ = 14492100000.

The previous prime is 20006413051. The next prime is 20006413087. The reversal of 20006413075 is 57031460002.

It is not a de Polignac number, because 20006413075 - 2⁷ = 20006412947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75897 + ... + 213946.

It is an arithmetic number, because the mean of its divisors is an integer number (1132130664).

Almost surely, 2^20006413075 is an apocalyptic number.

20006413075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20006413075 is a deficient number, since it is larger than the sum of its proper divisors (7164722861).

20006413075 is a wasteful number, since it uses less digits than its factorization.

20006413075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290115 (or 290110 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 20006413075 its reverse (57031460002), we get a palindrome (77037873077).

The spelling of 20006413075 in words is "twenty billion, six million, four hundred thirteen thousand, seventy-five".