20254255241 has 8 divisors (see below), whose sum is σ = 22200271968. Its totient is φ = 18325692000.

The previous prime is 20254255237. The next prime is 20254255253. The reversal of 20254255241 is 14255245202.

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

It is not a de Polignac number, because 20254255241 - 2² = 20254255237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20254255198 and 20254255207.

It is not an unprimeable number, because it can be changed into a prime (20254255741) 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, 4360940 + ... + 4365581.

It is an arithmetic number, because the mean of its divisors is an integer number (2775033996).

Almost surely, 2^20254255241 is an apocalyptic number.

It is an amenable number.

20254255241 is a deficient number, since it is larger than the sum of its proper divisors (1946016727).

20254255241 is a wasteful number, since it uses less digits than its factorization.

20254255241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8726743.

The product of its (nonzero) digits is 32000, while the sum is 32.

The spelling of 20254255241 in words is "twenty billion, two hundred fifty-four million, two hundred fifty-five thousand, two hundred forty-one".