20350035002 has 32 divisors (see below), whose sum is σ = 35303330304. Its totient is φ = 8709681600.

The previous prime is 20350034989. The next prime is 20350035007. The reversal of 20350035002 is 20053005302.

It is not an unprimeable number, because it can be changed into a prime (20350035007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377993 + ... + 428460.

It is an arithmetic number, because the mean of its divisors is an integer number (1103229072).

Almost surely, 2^20350035002 is an apocalyptic number.

20350035002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20350035002 is a deficient number, since it is larger than the sum of its proper divisors (14953295302).

20350035002 is a wasteful number, since it uses less digits than its factorization.

20350035002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806534.

The product of its (nonzero) digits is 900, while the sum is 20.

The spelling of 20350035002 in words is "twenty billion, three hundred fifty million, thirty-five thousand, two".