25054341159 has 16 divisors (see below), whose sum is σ = 33471500544. Its totient is φ = 16670068800.

The previous prime is 25054341157. The next prime is 25054341167. The reversal of 25054341159 is 95114345052.

It is a happy number.

It is not a de Polignac number, because 25054341159 - 2¹ = 25054341157 is a prime.

It is a super-3 number, since 3×25054341159³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25054341157) 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 15 ways as a sum of consecutive naturals, for example, 5639379 + ... + 5643819.

It is an arithmetic number, because the mean of its divisors is an integer number (2091968784).

Almost surely, 2^25054341159 is an apocalyptic number.

25054341159 is a deficient number, since it is larger than the sum of its proper divisors (8417159385).

25054341159 is a wasteful number, since it uses less digits than its factorization.

25054341159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7718.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 25054341159 in words is "twenty-five billion, fifty-four million, three hundred forty-one thousand, one hundred fifty-nine".