20363046125 has 16 divisors (see below), whose sum is σ = 25843821120. Its totient is φ = 16014322000.

The previous prime is 20363046061. The next prime is 20363046127. The reversal of 20363046125 is 52164036302.

It is not a de Polignac number, because 20363046125 - 2⁶ = 20363046061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20363046091 and 20363046100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20363046127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373171 + ... + 1387920.

It is an arithmetic number, because the mean of its divisors is an integer number (1615238820).

Almost surely, 2^20363046125 is an apocalyptic number.

20363046125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20363046125 is a deficient number, since it is larger than the sum of its proper divisors (5480774995).

20363046125 is an equidigital number, since it uses as much as digits as its factorization.

20363046125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761165 (or 2761155 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 20363046125 in words is "twenty billion, three hundred sixty-three million, forty-six thousand, one hundred twenty-five".