20352130001065 has 16 divisors (see below), whose sum is σ = 25514119927296. Its totient is φ = 15566650531200.

The previous prime is 20352130001059. The next prime is 20352130001107. The reversal of 20352130001065 is 56010003125302.

It is not a de Polignac number, because 20352130001065 - 2¹⁵ = 20352129968297 is a prime.

It is a super-2 number, since 2×20352130001065² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790975476 + ... + 791001205.

It is an arithmetic number, because the mean of its divisors is an integer number (1594632495456).

Almost surely, 2^{20352130001065} is an apocalyptic number.

It is an amenable number.

20352130001065 is a deficient number, since it is larger than the sum of its proper divisors (5161989926231).

20352130001065 is a wasteful number, since it uses less digits than its factorization.

20352130001065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581976800.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 20352130001065 its reverse (56010003125302), we get a palindrome (76362133126367).

The spelling of 20352130001065 in words is "twenty trillion, three hundred fifty-two billion, one hundred thirty million, one thousand, sixty-five".