20300603314916 has 6 divisors (see below), whose sum is σ = 35526055801110. Its totient is φ = 10150301657456.

The previous prime is 20300603314879. The next prime is 20300603314963. The reversal of 20300603314916 is 61941330600302.

It can be written as a sum of positive squares in only one way, i.e., 17867951702500 + 2432651612416 = 4227050^2 + 1559696^2 .

It is a super-2 number, since 2×20300603314916² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20300603314916.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537575414361 + ... + 2537575414368.

It is an arithmetic number, because the mean of its divisors is an integer number (5921009300185).

Almost surely, 2^{20300603314916} is an apocalyptic number.

It is an amenable number.

20300603314916 is a deficient number, since it is larger than the sum of its proper divisors (15225452486194).

20300603314916 is a wasteful number, since it uses less digits than its factorization.

20300603314916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075150828733 (or 5075150828731 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 20300603314916 in words is "twenty trillion, three hundred billion, six hundred three million, three hundred fourteen thousand, nine hundred sixteen".