20153848200 has 96 divisors (see below), whose sum is σ = 64165565760. Its totient is φ = 5229100800.

The previous prime is 20153848171. The next prime is 20153848201. The reversal of 20153848200 is 284835102.

It is not an unprimeable number, because it can be changed into a prime (20153848201) 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 23 ways as a sum of consecutive naturals, for example, 431716 + ... + 476115.

It is an arithmetic number, because the mean of its divisors is an integer number (668391310).

Almost surely, 2^20153848200 is an apocalyptic number.

20153848200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20153848200 is an abundant number, since it is smaller than the sum of its proper divisors (44011717560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20153848200 is a wasteful number, since it uses less digits than its factorization.

20153848200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907887 (or 907878 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 20153848200 in words is "twenty billion, one hundred fifty-three million, eight hundred forty-eight thousand, two hundred".