20755048202 has 32 divisors (see below), whose sum is σ = 38087539200. Its totient is φ = 8284027248.

The previous prime is 20755048169. The next prime is 20755048207. The reversal of 20755048202 is 20284055702.

It is not an unprimeable number, because it can be changed into a prime (20755048207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645548 + ... + 676935.

It is an arithmetic number, because the mean of its divisors is an integer number (1190235600).

Almost surely, 2^20755048202 is an apocalyptic number.

20755048202 is a deficient number, since it is larger than the sum of its proper divisors (17332490998).

20755048202 is a wasteful number, since it uses less digits than its factorization.

20755048202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322570.

The product of its (nonzero) digits is 44800, while the sum is 35.

The spelling of 20755048202 in words is "twenty billion, seven hundred fifty-five million, forty-eight thousand, two hundred two".