20036125245 has 8 divisors (see below), whose sum is σ = 32057800416. Its totient is φ = 10685933456.

The previous prime is 20036125231. The next prime is 20036125301. The reversal of 20036125245 is 54252163002.

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 20036125245 - 2⁴ = 20036125229 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 667870827 + ... + 667870856.

It is an arithmetic number, because the mean of its divisors is an integer number (4007225052).

Almost surely, 2^20036125245 is an apocalyptic number.

It is an amenable number.

20036125245 is a deficient number, since it is larger than the sum of its proper divisors (12021675171).

20036125245 is a wasteful number, since it uses less digits than its factorization.

20036125245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335741691.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 20036125245 its reverse (54252163002), we get a palindrome (74288288247).

The spelling of 20036125245 in words is "twenty billion, thirty-six million, one hundred twenty-five thousand, two hundred forty-five".