25130622141 has 16 divisors (see below), whose sum is σ = 37599174720. Its totient is φ = 16587867600.

The previous prime is 25130622091. The next prime is 25130622151. The reversal of 25130622141 is 14122603152.

25130622141 is a `hidden beast` number, since 2 + 5 + 1 + 30 + 622 + 1 + 4 + 1 = 666.

It is not a de Polignac number, because 25130622141 - 2¹⁸ = 25130359997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25130622151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4605015 + ... + 4610468.

It is an arithmetic number, because the mean of its divisors is an integer number (2349948420).

Almost surely, 2^25130622141 is an apocalyptic number.

It is an amenable number.

25130622141 is a deficient number, since it is larger than the sum of its proper divisors (12468552579).

25130622141 is a wasteful number, since it uses less digits than its factorization.

25130622141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9215593 (or 9215587 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 25130622141 in words is "twenty-five billion, one hundred thirty million, six hundred twenty-two thousand, one hundred forty-one".