20352011105150 has 48 divisors (see below), whose sum is σ = 39597178341600. Its totient is φ = 7767817474560.

The previous prime is 20352011105113. The next prime is 20352011105159. The reversal of 20352011105150 is 5150111025302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20352011105159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21164615 + ... + 22105314.

It is an arithmetic number, because the mean of its divisors is an integer number (824941215450).

Almost surely, 2^{20352011105150} is an apocalyptic number.

20352011105150 is a deficient number, since it is larger than the sum of its proper divisors (19245167236450).

20352011105150 is a wasteful number, since it uses less digits than its factorization.

20352011105150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43270373 (or 43270368 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 20352011105150 in words is "twenty trillion, three hundred fifty-two billion, eleven million, one hundred five thousand, one hundred fifty".