20832770053 has 8 divisors (see below), whose sum is σ = 21747226176. Its totient is φ = 19919037600.

The previous prime is 20832770017. The next prime is 20832770137. The reversal of 20832770053 is 35007723802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20832770053 - 2¹³ = 20832761861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20832769994 and 20832770021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20832779053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121663 + ... + 237628.

It is an arithmetic number, because the mean of its divisors is an integer number (2718403272).

Almost surely, 2^20832770053 is an apocalyptic number.

20832770053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20832770053 is a deficient number, since it is larger than the sum of its proper divisors (914456123).

20832770053 is a wasteful number, since it uses less digits than its factorization.

20832770053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361835.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 20832770053 in words is "twenty billion, eight hundred thirty-two million, seven hundred seventy thousand, fifty-three".