25276000046 has 16 divisors (see below), whose sum is σ = 42369527088. Its totient is φ = 11208868800.

The previous prime is 25276000007. The next prime is 25276000051. The reversal of 25276000046 is 64000067252.

It is a junction number, because it is equal to n+sod(n) for n = 25275999976 and 25276000021.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14010185 + ... + 14011988.

It is an arithmetic number, because the mean of its divisors is an integer number (2648095443).

Almost surely, 2^25276000046 is an apocalyptic number.

25276000046 is a deficient number, since it is larger than the sum of its proper divisors (17093527042).

25276000046 is a wasteful number, since it uses less digits than its factorization.

25276000046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28022227.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 25276000046 its reverse (64000067252), we get a palindrome (89276067298).

The spelling of 25276000046 in words is "twenty-five billion, two hundred seventy-six million, forty-six", and thus it is an aban number.