25141513106 has 8 divisors (see below), whose sum is σ = 37852464780. Its totient is φ = 12524024848.

The previous prime is 25141513031. The next prime is 25141513121. The reversal of 25141513106 is 60131514152.

It can be written as a sum of positive squares in 2 ways, for example, as 23215093225 + 1926419881 = 152365^2 + 43891^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23365181 + ... + 23366256.

Almost surely, 2^25141513106 is an apocalyptic number.

25141513106 is a deficient number, since it is larger than the sum of its proper divisors (12710951674).

25141513106 is a wasteful number, since it uses less digits than its factorization.

25141513106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46731708.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 25141513106 in words is "twenty-five billion, one hundred forty-one million, five hundred thirteen thousand, one hundred six".