20050727354 has 16 divisors (see below), whose sum is σ = 34843535808. Its totient is φ = 8475453792.

The previous prime is 20050727351. The next prime is 20050727357. The reversal of 20050727354 is 45372705002.

It is an interprime number because it is at equal distance from previous prime (20050727351) and next prime (20050727357).

It is not an unprimeable number, because it can be changed into a prime (20050727351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9808532 + ... + 9810575.

It is an arithmetic number, because the mean of its divisors is an integer number (2177720988).

Almost surely, 2^20050727354 is an apocalyptic number.

20050727354 is a deficient number, since it is larger than the sum of its proper divisors (14792808454).

20050727354 is a wasteful number, since it uses less digits than its factorization.

20050727354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19619189.

The product of its (nonzero) digits is 58800, while the sum is 35.

The spelling of 20050727354 in words is "twenty billion, fifty million, seven hundred twenty-seven thousand, three hundred fifty-four".