20301252873 has 8 divisors (see below), whose sum is σ = 29529095136. Its totient is φ = 12303789600.

The previous prime is 20301252863. The next prime is 20301252901. The reversal of 20301252873 is 37825210302.

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

It is not a de Polignac number, because 20301252873 - 2⁶ = 20301252809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 615189481 = 20301252873 / (2 + 0 + 3 + 0 + 1 + 2 + 5 + 2 + 8 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (20301252863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307594708 + ... + 307594773.

It is an arithmetic number, because the mean of its divisors is an integer number (3691136892).

Almost surely, 2^20301252873 is an apocalyptic number.

It is an amenable number.

20301252873 is a deficient number, since it is larger than the sum of its proper divisors (9227842263).

20301252873 is a wasteful number, since it uses less digits than its factorization.

20301252873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615189495.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 20301252873 in words is "twenty billion, three hundred one million, two hundred fifty-two thousand, eight hundred seventy-three".