25150414120 has 32 divisors (see below), whose sum is σ = 60941389320. Its totient is φ = 9286306560.

The previous prime is 25150414087. The next prime is 25150414123. The reversal of 25150414120 is 2141405152.

It can be written as a sum of positive squares in 4 ways, for example, as 13483389924 + 11667024196 = 116118^2 + 108014^2 .

It is a super-3 number, since 3×25150414120³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (25150414123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24182571 + ... + 24183610.

Almost surely, 2^25150414120 is an apocalyptic number.

25150414120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25150414120 is an abundant number, since it is smaller than the sum of its proper divisors (35790975200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25150414120 is a wasteful number, since it uses less digits than its factorization.

25150414120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48366205 (or 48366201 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 25150414120 its reverse (2141405152), we get a palindrome (27291819272).

The spelling of 25150414120 in words is "twenty-five billion, one hundred fifty million, four hundred fourteen thousand, one hundred twenty".